This place is as advertised, small, sometimes noisy, and probably best for a single traveler. Happily, it was just what I needed at a great price. I'm glad I got to stay here.
The location is right next to the 91, which allows for easy travel to most places in SoCal. The place is a little studio, most of which is taken up by a big comfy bed. There are decent amenities available, like a shower and a toilet (with a partition for privacy).
If this sounds good to you, then do stay here. The host is kind and generous, communication is easy, and the price is right. Don't stay here if you're in a large group or looking for more luxurious trappings.
All in all, a great stay.