We have enjoyed our stay in Singapur. The place is nice - it is not really stylish place, but If you come back here only for a sleep, it is enough.
The apartment is perfectly located, you are pretty close to China Town as well as many restaurants, bars, coffee houses etc. Also you can walk around 45 minutes and get to the Marina Bay Sands hotel. There are also buses stations, right around corner.
If you are a fan of Friends TV show, I recommend you to visit, only licensed (out of the US) coffee house, which looks almost the same as in the TV show - it is around 15 minutes walk from the apartment.
The apartment is on a top (4th) floor (there is no elevator so you will need to carry your luggages).
The biggest issue that we have experienced, was very loud air-condition from the neighbours. We inform the host, but it got fixed for only one night. I understand that there is nothing much to do to fix it but it caused us trouble with our sleep.
The host let us to go to the apartment, before check-in and also we could leave our luggages with Nympha after our check-out (since we had a late night flight). She was very responsive on WhatsApp.
I recommend this place!