Gabriella is a great host! If I had any questions I was always able to reach her and get an answer quickly. She was a very accomodating host when my flight to Portland was delayed and she met me to check in well after midnight.
Her photos of the studio basement I stayed in were very accurate and captures the feeling of it really well.
The downstairs bathroom that you will be closest to is small but not small enough to be claustrophobic. As a disclaimer, I am a tall guy (6'5"). As proclaimed in the house rules, Gabriella expects you to squeegy the shower tiles and glass after showering due to the room's location in the house. Mildew is an issue without doing this.