Alex's place was great for my weekend stay in Los Angeles. Marina Del Rey is a great area that connects you to the beaches, nightlife, and overall great vibes of the west side. The property is huge, so it can be a bit tricky to navigate in and out of the grounds the first time. Once you get settled in, you'll definitely feel at home. It was perfect for two people, but I can see how it would be a little cramped with 4 or more people.
Definitely took advantage of the pool (tip: lots of families with kids on the weekend) during our stay and liked the outdoor lounge spaces. I would definitely recommend this place if you're looking to be around the MdR / Venice Beach area. It's not too far away from the freeway, and about 20 minutes drive to LAX.