The hosts were quick to respond and all was as described. My family only stayed one night and enjoyed having a quiet refuge in a central location.
A few suggestions for future visitors are to ensure the building door and room door are both latched and locked. We entered the unlocked building door and returned from the night with the room door unlatched/unlocked. Nothing was missing so there was no problem, but just something to check when leaving.
The underground overnight parking was $30 until 11 am. There are other street and lot parking options around too.