We can't recommend Darlene's place highly enough. The apartment is clean, unbelievably well-equipped and with loads of space. An extremely homely place to use as a base, in an ideal location walking distance from Santa Monica/Venice beach. Darlene herself is an excellent host, offering recommendations for both the local area as well as LA itself - invaluable knowledge that no guide book will be able to tell you.
We'll definitely be back next time we're in Cali - if it's not booked up that is...