We had a lovely stay. There is an elevator or else it's just two floors up. If you have a car, you can look for free parking on the street with some hunting, or I've heard there's a paid parking garage nearby if all else fails. (Our friends had a handicap pass, so we found parking right across the street).
We let our friends have the master bedroom, so I can't comment on that, but the other bathroom's shower was wonderful, with modern fixtures and plenty of hot water.
The kitchen is extremely well stocked (I suspect someone lives here when it is not rented out). There is a washing machine and a rack for drying. The bedrooms have blackout shades to make it dark if you'd like.
Communication with the host was great. A relative next door checked us in, and he was extremely kind and helpful. Great stay.