I will break this up into "the good, the bad, and the ugly"
The good stuff first. We enjoyed the location, it was a quick walk down the hill into dtLA. The building, though under construction, was a very nice. The apartment seems brand new, modern appliances and after I unclogged the ice maker it worked just fine. Having a washer-dryer unit is awesome. We only had to bring clothing for half our stay which fit in our carry on baggage. There were laundry pods and dishwasher pods too. The bed was big and comfy. There are double blinds on the glass doors which are needed if light bothers you at night. There was plenty of clothes storage (see my comment about the blocked outlets in the "bad" section) The bathroom was modern and the shower was excellent. OH, there were sharp knives, a rarity in our experience.
The Bad. First off we want to say that with a little work this apartment could be an excellent place to stay. We usually try to stay with "superhosts". When you do you arrive to a superhost's place it feels like the owners just stepped out and are lending you their home. This apartment feels more like a model apartment that no one has ever lived in. There is no personality to the place. There are no lamps, just the overhead lights. It wasn't until later in the stay that I found the switches with dimmers on them for the main living space. (on the wall behind the TV) There are no bedside outlets for plugging in your phone I had to string the power cord for my CPAP across the floor and cover it with a bath mat so we did not trip over it in the night. There are large storage units next to the bed that cover up the outlets. There is a lot of storage in the closet so the units next to the bed are not really needed for a vacation traveler. You could cut access holes in the units. We like to reduce the cost of a trip by making at least one meal a day "at home". This apartment lacks things like; salt, pepper (or anything to cook with really) a sponge, paper towels, kitchen towels. There is a bare minimum of cooking utensils, one small frying pan, no baking sheet (not that I bake a lot, but if you want to heat something and are worried about is leaking all over the oven). In the bathroom there is a motion detector on the overhead light switch that you can't turn off, which is a real surprise if you get up in the middle of the night to go, and as an added bonus the light floods into the bedroom and wakes your partner up as well. There was only one keycard, which is a bummer if you want to go out on your own or go separate place one of you has to wait for the other to get back in. The person who checked us in said the cards were too expensive to get two. I believe he said another key would cost them $200. With what we spent for a week there, they can afford a second key. If the owner stayed in the unit for a month or so you would know what needs to be added to make the apartment more livable.
The Ugly: These are things that are not easily changed. First off, we were not sure this was a legal Air B&B. We pulled one star just for this. That is to say we think the building might not allow people to rent units out. We took an Uber from LAX and our contact would not bring us in through the front door. Instead he made us put our bags in his car and he drove us around to the parking garage. His English wasn't great, but he told us not to tell anyone we were renting and if anyone asks we were staying with owner. (he texted me the name) Believe it or not, this added a level of anxiety to the stay. There is a really cool rooftop area with grills, and pools and a wicked view, but it was never mentioned to us we could use it which made us believe we were there against the rules. Maybe it was a Covid thing? The building in new, and has sliding glass doors in both the bedroom and living room. Unfortunately the doors are pretty cheap and do not block the sound of the 101 and Wilshire Blvd. We would get up and check to see if we left the door open because we felt a cool breeze at night. If you are a light sleeper know that the bed is right next to the door to the patio. If possible I would get rid of the doors out to the balcony in the bedroom (there are another set 6 feet away in the living room) and put in triple paned glass. The HVAC unit is in a closet in the apartment and sounds like a jet engine when it comes on, sound deadening in that room is a must.
We had a great time in LA and the apartment was ok, but it wan't cheap and it could be really good with a little work.