My boyfriend and I stayed in Gabriela's guest house for 3 weeks while searching for a permanent apartment in LA, and I can't praise the space & Gabriela's kindness enough.
The guest house itself felt very roomy, with the separation of the upstairs bedroom section and the kitchen/living room downstairs. It's nice to be separate from the main house, as you get a lot of privacy; and there's also a lovely little table in the patio space outside. The guest house is also remarkably well-equipped, with all the kitchen implements you could think of readily available. The neighborhood is also great, very quiet and safe, but with easy access to downtown Burbank.
Gabriela was a really lovely host - she's very thoughtful in what she provides you with and clearly takes care of the space really well. She responds to messages/texts very promptly, and is very easy to talk to and say hello to when you see her around. I very much recommend her place!