Room 3 is solid room for the price, located in a well maintained house in a beautiful and historic neighborhood. A block away from a million shops and restaurants on Haight Street - mostly quirkly hippy or hipster type places.
Not negatives, but know that you will be climbing a fair amount of narrow stairs if you stay on an upper floor. The mattress is fairly firm memory foam and I wasn't a fan, but that's just my personal preference. I would caution about the bed frame corners because I hit my shins and toe against them a couple times due to their proximity to the walls.
The heater in the room worked well and quickly. The bathroom was very close to the room. It was clean and witha shower/bathtub. It was a cold at night and in the morning. If there was a heater I didn't see it.
Josh was very communicative and responded quickly when I messaged. Thank you!
PS - Haight Patio Cafe & Crepery had really good breakfast in a cool setting with affordable prices.