Art Gallery/Museum Germantown / Mt Airy Philadelphia Older style building - lots of charm. First floor three rooms and powder room - this is COMMON area used by AB&B and art gallery. Space is good for meetings and get togethers. Second floor (private to AB&B) of the gallery has four rooms and full bath (sleeps 5). The third floor (private to AB&B) has two bedrooms (sleeps 10), full bath and kitchen. 2nd & 3rd floors are private to B&B, but the first floor is both AB&B and art gallery space.