This is not an "entire place" rental. It is a single house with a cheap, dividing wall down the middle of the house. Which means you can hear everything they are saying, what they are watching on TV and even what they are doing. Because all that separates your room from the other rooms is the cheap fake wall.
More importantly, you will have zero control over the AC. If you think 55F at night is maybe a bit too cold, or that 80F during the day is too warm, you can *email* the host and see whether they want to change the AC setting or not. Sometimes they do. Sometimes they do not. Sometimes they turn up the temperature after you email them that it is too hot.
More of a concern, the host will claim that the day time unit temperature of 80F is either a totally fine temperature setting and/or cannot be fixed even if they replaced the entire AC system. The reasons given and the actual unit temperature vary a lot, day to day. The reasoning is rarely consistent.
In other words, it is an "entire place" rental that is really sharing some rooms in a house with the host and hoping they don't keep making crazy changes to the AC settings. If you are fine with 60F at night, 80F during the day, and random temperature changes by the host (and an AC system that totally does not work properly), then it is a cheap, shared rental. It may work for some people, provided they know beforehand what it is that they are getting. And what they are getting is a room in a shared house where you have zero control over the temperature.