The main takeaway is it was dirty, cold, and pretty uncomfortable - not worth the nearly 50USD per night at all. The cold we could deal with because it's Spain in winter, but the heat escaped quickly as windows don't fully close. The dirt was extremely bothersome. Dirty towels, dirty dishes, dirty floors especially under the bed which was covered in so much dirt (and we only saw because the twin beds pushed together would slide apart). Even the bed sheets seemed a little dirty and we slept outside of them. The bed wasn't great as the middle slides apart - it's two beds, which wasn't totally clear - and the couch was okay.
The kitchen and bathroom were okay and as expected, but lacked even hand soap. The only thing provided was dish soap and a really old sponge.
We were looking for an affordable stay in Malaga and were okay with the pictures and accomodations, but the dirt, discomfort, and cold made it a really bad stay. I've never wanted my money back before but this cost too much.