Rosana was very quick with her communication and a friendly host. Her place was very clean and the location was great.
The two downsides - it was a pretty hot weekend, and the room I booked was unbearably hot. I almost left and went somewhere else. There is no AC, which is normal in California, but it was probably 80-85 degrees in the room. Rosana gave me an extra fan on the second day, but it didn't help that much. The second downside was privacy. Rosana is a great and friendly person, but I ended up having to share my bathroom with her (although it was advertised as private), and she came into my room regularly since she has a closet of her clothes in there. For some people this may not be a big deal, but if you are particular about privacy, it's worth noting.
Despite those two things, everything else was as expected, and I do think Rosana is a lovely person who cares about being a good host.