We used this ymap on our server for quite a while, I made it so that Mechanics didn’t have to RP upgrading someone’s car with no props. It is not an MLO, just a small ymap. This particular one has no impact on performance from what I could see in testing.
Features:
A gate, slowpad to prevent people speeding through the area, wind chimes, cameras, a couple dumpsters, a doghouse and some chairs for people to sit. Plenty of tools for RP.
Video: I realised too late that I removed it without taking screenshots so instead, here is a recent vod from a community member of the map.