William

Professional seller

4.8

177 reviews

5y 5d

Joined

4.8

177 reviews

5y 5d

Joined

Listings

Reviews

Listings

@thehyattexpert doesn't have any listings yet

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Reviews

4.84

(177 Reviews)

1001collectibles ∙ review from buyer ∙ 1 year ago

Great communication

Knows their stuff

Above and beyond

Unique listings

A nice and trustworthy seller. Quick replies and good communication. Fast in processing my purchase and provided me with the delivery tracking number. A pleasant transaction. Highly recommended seller. AAA+

Dreame Newest Model H14 Ultra Cordless Vacuum Cleaner Flat Reach House Housekeeping Clean Dyson Tineco Electrolux Sterilize Robot AI Sterilise Mop Cleaner Dust Robot Auto Clean LED Filter Dust Free

S$488

carousell_reviews ∙ review from buyer ∙ 1 year ago

This user has an ongoing unresolved transaction for an item sold that is untrue to description.

nadiakhoo ∙ review from buyer ∙ 2 years ago

Had a pleasant, quick and smooth transaction with the seller and got a brand new breast pump for a cheaper price. Trustworthy seller 👍🏻 Thank you!

Spectra Dual Compact Breast Pump FREE Extra DUCK BILL VALVE Breastpump Maternity Feeding Milk Powder Dual S Hospital Grade Breastmilk Mother Baby Essentials UV Sterilizer Haenim Korea

S$199

impact294858 ∙ review from buyer ∙ 2 years ago

Unique listings

Above and beyond

Knows their stuff

Great communication

Thank you so much for the product. Item in order and delivered on time. I have always refrain in embracing the tech because the nitty gritty corners are uncatchable but now all the dirt in those corners have nowhere to escape since the red sweep extends out and captures it instead of being blocked by itself (the body of the machine).

carlovista ∙ review from buyer ∙ 2 years ago

Unique listings

Great communication

Knows their stuff

Above and beyond

Came just in time, good price and good quality. Really appreciate the help and for the comforting words + guidance 🥺 10/10

Spectra Dual S Breast Pump FREE Extra DUCK BILL VALVE Maternity Mother Baby Care Haenim UV Sterilizer Sterilisers Steriliser Bottle Milk Nursing BRAND NEW SEALED SG PLUG

S$259

koliajuse ∙ review from buyer ∙ 2 years ago

Unique listings

Great communication

Seller is very thoughtful, quick and efficient in arranging the status on time. I managed to use it at JW and got upgraded to a base level suite. Always wanted to be loyal to 2 hotel groups since I travel very often and William patiently explains the pros and cons of each as well as stunning properties that are to be open soon within SEA. 5 stars to The Hyatt Expert and you are sure to be in for a

Marriott Platinum Elite 2027 + KrisFlyer Elite Gold Membership Status Miles KF Singapore Airlines Titanium Ambassador Hotels Points Hotel 5 Stars Free Breakfast Lounge Access Upgrade Suite MBS Star Alliance Gold Membership Travel Hack AMEX Priority Pass

S$138

koliajuse ∙ review from buyer ∙ 2 years ago

Above and beyond

Great communication

Just in time for delivery, deeply appreciate it

Haenim Steriliser 4G+ UV LED Sterilizer Baby Bottles BRAND NEW SEALED Feeding Feed Maternity Care Mother Spectra Breast Pump

S$349

keithi1 ∙ review from buyer ∙ 2 years ago

Great communication

Above and beyond

very fast processing and under my own name. Seller is available to assist with instructions ready for each step

S$138

finestmartell ∙ review from buyer ∙ 2 years ago

Unique listings

Vacuum is working well, authentic and as described. Repeated purchase, ⭐⭐⭐⭐⭐

NEW 2025 Dreame Pro Heat Lie Flat Flex Wet and Dry Cordless Vacuum Dyson Hot Water 100 Degrees Bacterial Wash Hot Air Drying Tineco RoboRock Clean Housekeeping House Clean Mova Filter Brush

S$550

nwjnsbunbun ∙ review from buyer ∙ 2 years ago

Unique listings

Great communication

Knows their stuff

Very quick to issue account and responded swiftly to enquiries. Was upgraded to Suite both times at the JW Marriott KL and most recently as Titanium at the Courtyard Seoul. Seller was also helpful in securing Hyatt Prive rates. 5/5

Marriott Platinum Elite 2027 Membership Status Free Suite Upgrade Lounge Club Access Breakfast Early Late Check In Check Out Miles KF Singapore Airlines Ambassador Hotels Points Hotel 5 Stars MBS Star Alliance Gold Travel Hack Priority Pass

S$138

galaxyhann ∙ review from buyer ∙ 2 years ago (edited)

Great communication

Knows their stuff

Unique listings

Steadfast and knowledgeable seller. He knows about all the hotel's upcoming developments. William is a powerful friend to make which my family is very thankful for.

Follow-up review

Attached Pic

S$138

2 years ago (edited)

linchen68326239 ∙ review from buyer ∙ 2 years ago (edited)

good service,worker are kind,cheap affordable,highly recommend this

Follow-up review

fast delivery with tracking provided from agent, thank you. Item as described

NEW 2025 Dreame Pro Heat Lie Flat Flex Wet and Dry Cordless Vacuum Dyson Hot Water 100 Degrees Bacterial Wash Hot Air Drying Tineco RoboRock Clean Housekeeping House Clean Mova Filter Brush

S$550

2 years ago (edited)

lotsofshoes ∙ review from buyer ∙ 2 years ago

Great communication

Knows their stuff

Above and beyond

Unique listings

thank you for the deal! patient highly recommended

SQ KF Elite Gold *A Solution Free Lounge Seat Selection Priority Boarding Free Excess Baggage Extra No Queue Concierge SilverKris Suite EVA Air Plane Fly Staycation Globalist Diamond MBS PPS Lufthansa ANA Japan Front Row Club Fast Track

S$125

creativereverie ∙ review from buyer ∙ 2 years ago

Legit and fast seller. Happy to deal again.

Singapore Airlines KrisFlyer Elite Gold Star Alliance Membership Card (YOUR OWN NAME) 1 Year Business First Class Marriott Partnership Suites Hotels Travel Hack Airlines Points Miles Lounge Priority VIP

S$125

tohjalyn8200 ∙ review from buyer ∙ 2 years ago (edited)

👍 as promised

Follow-up review

I did this upgrade for my husband and he called me today furious as he received email that his kf account is suspended.He called kf and they say the Marriott account used to match his account does not tally with his name at all! I asked the seller previously and he ensured it was my husband name. SQ has suspended his account and we dunno how now. May be cheap but definitely a fraud!try at own risk

S$125

2 years ago (edited)

thehyattexpert 2 years ago (edited)

If you are getting a photoshopped e-mail address to get us. Please try harder. From font of e-mail, status and e-mail correspondence. They are all fake. You may feel free to submit more evidence to us and we will gladly assist. We have checked this repeatedly on our backend as well. Within our global operations, we issued more than 1000 cards. As a competitor, stay ethical! (i) Account shld also be Elite Silver. Spacing inconsistencies in E-Mail

chinese_ceramic_collection ∙ review from buyer ∙ 2 years ago

got it done within an hour.

S$125

const123 ∙ review from buyer ∙ 2 years ago

Very fast and efficient

Priority Pass Card Membership Lounge Club Access Visit Airport VIP Star Alliance OneWorld SkyTeam Changi Jewel KF KrisFlyer Miles SQ Singapore Airlines Travel Hack AMEX Platinum Cards Hilton Diamond Hyatt Globalist Marriott Titanium Platinum Hotels Points

S$78

tim1924 ∙ review from buyer ∙ 2 years ago

Above and beyond

Great communication

great seller

cyler ∙ review from buyer ∙ 2 years ago

Knows their stuff

Great communication

Unique listings

Above and beyond

fast and prompt reply. althought I reached out late in the night, seller was there to reply my queries and question and assisted me during the night. the turn around time for the upgrade is short and fast! amazing service.

Singapore Airlines KrisFlyer Elite Gold Status 2027 Membership Star Alliance Gold Fly Flying Miles Business Class First Class Suites KF SilverKris Gold Lounge SkyTeam OneWorld Emerald Elite Plus Hotels Hyatt Hilton Marriott Miles Points Travel Hack Lounge

S$125

suyinggrace ∙ review from buyer ∙ 2 years ago

Great communication

Above and beyond

Knows their stuff

seller went extra mile to help me to get the membership up. I tried using and it works well. trusted source highly recommended

S$78

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William

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Reviews

4.84