Mark's place is great, just as it is in the pictures! His instructions and guide on arriving were very clear and helped immensely as I was driving at night. There is sufficient parking for your car and getting in and out of the properly is simple using the entry through the garage.
The room was very clean as was the bathroom. Towels were supplied and there was a toothbrush and other other amenities in the room.
The location was great for Venice, right off Lincoln where you will find plenty of places to eat, and only a couple of blocks from Rose where there were some really great cafes. Also in walking distance was the beach which was fantastic, especially with the great weather.
I only saw Mark a couple of times during my stay, he was accomodating and gave me assistance when I needed it. There was a guest book in the kitchen with recommendations on places to eat and things to do.
If you are looking for somewhere to stay in the Venice Beach area, then I would highly recommend Mark's place.