This was my second time staying with Jennifer & Jack. They're really nice people. The room has a private entrance and a separate bath with some minor amenities like floss, which I appreciated because I forgot mine.
The location is close to LAX, UCLA/Westwood, and Beverly Hills. There's also a light rail station to Santa Monica and Downtown within walking distance.
The sound of the freeway was like white noise and was quite than my own bedroom, but Jennifer provides earplugs if needed.
I can't recommend the place more highly and I'll stay there again the next time I'm on the Westside.