It was a good stay. It was in a good location, and was clean. Not anything fancy, but we already knew that. A good stay given the price point... seems some people expect way too much for a lower-end, priced hotel.
There was a small hick-up - they asked if we had a car parked in one of their spots, but we previously told them that we had no car before arrival. They communicated immediately, but then "disappeared for several hours" without finalizing solution. Had to reach out to Airbnb, but then we heard back from them, & had everything resolved.
Overall a good experience, and descent stay. Price & location was better than other similar competitive hotels in the area.
Had an issue with another competitor in the area ( not naming ). They are a bigger "chain" with multiple location north of the Mariner. When we went to their main office to rectify problem, it was super chaotic, & it looked more ghetto of an area, with a bit "shadier" of a crowd. Glad we didn't end up staying there.