Let's start with the positives -- location is great, neighbors are quiet (and you have to be too as all the other units had windows open and are in close proximity with each other).
If you have the windows open, be prepared to have neighbors on the same floor and the floors above you to be able to see you. The room is very dark without the blinds open.
Possible bug/mosquito issue.. all 3 in my party had numerous bites every night.
Sofa bed isn't the most comfortable and there weren't any sheet covers provided with it. I ended up laying a few extra towels that were provided as a bed cover.
Bottom line.. for $40 more per night, we could have stayed at a hotel with AC (we came during a hot weekend and the heat was unbearable) and would have saved ourselves from a bunch of bug bites.