You can expect clean flat, with shared kitchen, but in your room you will have privacy. Everything was very clean.
We didn't check it upfront, but shower gel and shampoo were available in the bathroom. Towels and some other small stuff as well.
Kitchen is very well stocked (cookies, caffee, tea, ...), and in rare case you will need to cook, there is shop near by. Definitively go and try something local in nearby caffees, or in city center.
Location wise, we cannot choose better location. It has great connection to Airport/Bus/Train stations, and as well to city center and beach.
This is definitively excellent choice for staying in Malaga!