I stayed here for a weekend with friends. The location is amazing, it's 2 min walk to O'Connell Street.
The balcony is huge and is such a great feature.
There's a double bed with bathroom, a twin room with bathroom and there is a sofa bed too.
There is an elevator in the building, so you don't have to worry about stairs.
Caroilin is great and gives lots of info before check in.
I would stay here again.