We had a very nice stay in the apartment.
Its huge and has everything you need. The kitchen is well equipped and there are a lot of hand towels. A hand soap would have been nice ( I think it was empty?), but that was not a big deal.
Also the bed was really huge and comfortable. And we were very happy about the washer and the dryer.
If you have a light sleep, take some earplugs with you. Because you can hear everything. We are used to that, so it was not a problem for us.
The neighborhood is not sooo nice, but its ok.( There are some homeless people.)
You can walk to the riverwalk and the centre, but you can also take a bus. We've always bought day passes (cash), they were cheap and it was really convenient.
There is a meat market only a 3 minutes away, if you only need a few things ( its small shop with snacks, etc..) . To shop some more grocery things, you have to go to h-e-b, which is about a 25 minutes walk away. Otherwise there are a wallgreens and a lot of fastfood stores not far away. We've tried the 5points cafe and ate a breakfast there, which was very declicious.
We also liked the home manual for the apartment. There were a lot of informations.
The check-inn and check-out was really easy and uncomplicated.

The only issue we had was to store our luggage till our flight. I didn't found a good solution, so we took the bus to the centre and went into a big hotel. We asked if we can leave our bags there and it was no problem. We then took the 96 bus which drove us directly to the airport.

I would definitely recommend this apartment.