just be aware that the shower in the xx23 rooms are smaller. while that incredible balcony and huge room layout made it perfect or us, it might not be so for everyone.
also, as pp said, they are far from the elevator. there is a stairwell very close, however, which makes it easy to reach the bus stop, walk to DHS, etc, as long as you don't have a stroller or anyone mobility impaired.
we loved those rooms