The library is great! The room is nice and large, with plenty of space to relax in. It is a bit of a trek to the bathrooms and kitchen, but otherwise it seems to be the best downstairs room in the place. The windows don't shut securely and the blinds don't completely block out the sun, so if you are sensitive to noise off the street nearby or sunlight in the morning, you may want to bring earplugs and/or a sleeping mask. There also isn't a lot of great space to store clothing in, which can be a hassle for longer-term stays. The door to the room doesn't currently shut securely, but the room is in an out-of-the-way part of the house, so that is not so much of a concern.
The internet is anemic, especially considering the number of guests that could be staying in the place. The wifi signal doesn't reliably reach into the room, which is disappointing. In the end, I simply paid for hotspot access on my mobile plan to compensate.
The dogs are cute and friendly but not well house-trained; I ended up finding several unpleasant "surprises" on the floor during my stay.
If you are planning on bringing a car, make sure to discuss with LaDoris beforehand! Parking is not free on-site, nor is parking on the street available nearby during the day.
The list of rules can be rationalized given the practicalities of how many people live at the place, but they feel rather restrictive. The pool hours, for example, made the pool unusable for me outside of the weekends; similarly, it is hard for somewhere to really feel like home if absolutely no friends are allowed to visit. The listed laundry hours are also unreasonably short given the number of guests that could be staying in the house.
Overall, the place is very conveniently located near UCLA and LaDoris cares a lot about making your stay comfortable. I think it is a great location if you want a place to rest in the evening, but if you need to work online extensively or want to entertain friends, it may be best to find somewhere else.