Short: I would give 6 stars if this would be possible.
Long: A couple of months I booked an extended stop over in Singapore to show my family the infinity pool in MBS. What I didn't know was that it was the Formula One (F1) weekend. Later, when I wanted to book the hotel room in MBS I noticed, that all the rooms are booked out. Everywhere. There was absolutely no way to get a room.
So I checked airbnb and found Sweet Home. He had a room available, so I asked if he can really provide it during the F1 weekend, and he said yes, so I booked it.
It must have been very, very difficult for him to get the room for us, but: he really made it! This way I could show my family the infinity pool :)
But there was even something on top: we got a room most close to the tribune of F1, so we could watch the F1 race directly from our room! Amazing!
Sweet Home: thank you very, very much, that you made this possible! I am really grateful!
PS: Yes, all the check-in, check-out and hotel communication is going through Sweet Home. For me and my family this was totally fine, it was even a nice plus because we didn't have to wait for check-out etc. Sweet Home arranged everything. Regarding the pool: if you cannot came up with the idea yourself how to get more people into the pool than cards available, Sweet Home will tell you.
So, if you are a person that loves rules and compulsions, just go the official way, but if you are an easy going person, then the offer of Sweet Home will suite you.