I know you've already found your spot but for anybody else still reading...
We store at home now but when we were at a lot, it was outdoors, but the manager lived at a house on site right next to the gate with his wife, he was a former full time RVer so he actually could help do repairs soemtimes, each tenant had a gate code only known to them to get both in and out, and they also had a lot of feral cats running around (no issues with mice). And of course good video surveillance.
Also having wide aisles was nice since the parking was tight.