The apartment is really nice, brand new (or renovated?) and very modern. Very easy to get the key and check-in.
However, I,d say there there were mostly three downsides. 1. The walls are paper thin. Every single night we could hear the tenants in the other units arguing/talking loud. It's like they were in the same unit as us. That was very disturbing 2. The location is not ideal if you are a tourist. Unless you are planning on going downtown a lot, I'd suggest another location. With LA's traffic, going to Santa Monica or elsewhere wasn't very easy. It's not too bad for Hollywood boulevard though 3. I don't know if it's common in LA but the tap water was almost always warm, not cold. Even if you left the tap open for a long time.
Overall, we really liked the place but the paper thin walls were a problem. And as a tourist, I'd try to be closer to Santa Monica and the coast (and LAX) than here.