Lovely hotel.
Amoy has mistakenly been described as "quirky", which usually means having some offbeat theme to distract from the scruffiness: none of that here.
"Boutique" is more accurate: unshowy, clean and comfortable, with a discrete charm and in a pleasant area.
If you like walking to get the "vibe" of this wonderful city, Amoy is better placed than the expense account hotels, between Gardens on the Bay, China Town, Raffles (if you must), Clarke Quay and (close by) Lau Pa Sat.
The staff are friendly (even showing you to your room on arrival), the A/C is good, the shower excellent, and the bed comfortable. No outside noise either, and BBC on the TV!
If you have the complimentary breakfast at Genius Central (right outside the inner entrance), you won't regret it - if you like your avocado smashed, here's the place.
