We arrived at night after an 8 hr drive and were stoked when we entered the cabin. The photos of the cabin are cute but it is better in real life. You can tell the cabin has been popular with lots of seasoned travellers and those on business trips passing through and leaving various kitchen condiments (ie honey, coffee, olive oil, butter ...) - as I'd been itching to cook my own food I chuffed to find these goods.
The TV and WIFI were great - but we enjoyed the surrounds and relaxing on the balcony so much we quickly forgot that they were there.
I'm a light sleeper and I had the best night sleeps I've had in months - the bed is firm, cabin is dark, and surrounds peacefully quiet. Topanga is a secret treasure - we wanted peace and quiet but as international travellers it was a very easy to go to central LA for the day, Santa Monica for breakfast, or Malibu for dinner. Recommend hiring a car if staying in Topanga. Favourite part of Topanga was the hikes - make sure you go up to the top of Saddle Peak Road for the views. Also if your after a massage, highly recommend that you Google masseuse Keith Mckenna - a local who knows his stuff!