We had an awesome stay at the Ruby Townhouse. We were 10 friends and the appartment is so big and comfy that we all felt really good in it. Everything was really clean. The appartment is well located especially for gay guys: the sauna is down the building and the club is 8 minutes away.
Just note that the bathrooms in each room are all transparents so don't be shy if you come there ;-)
However, it is a company that manages the building so if you book, take the lead if you need information and so on...