I highly, highly recommend Andrew's apartment.
To start with, Andrew himself was extremely prompt in responding to messages and he was very friendly during check-in. The apartment itself is in a really great location, only a few minutes' walk to both the beach and the centre. It was close enough to the centre that it was easy to pop over for a meal, but not close enough to hear noise from the city.
The apartment is quite spacious for two to four people. The bed was comfortable, and we appreciated the electronic blinds that really block out all sunlight - good for sleeping in or for siestas! I was pleasantly surprised by the desk in the bedroom, as I worked all throughout our 9-day stay and had absolutely no issues. The internet was also good and I experienced no interruptions - essential for digital nomads.
The his and hers sinks in the bathroom were great, and the shower had great water pressure and heat. The airconditioner was more than strong enough to cool the whole place in the height of summer. The kitchen was more than sufficient, with enough pots, plates and utensils to cook a few meals and a dishwasher to make cleanup easier. The living room had a comfortable couch. The washing machine and dryer worked well. There was sufficient toiletries, detergent, etc., for all our needs. Probably the only thing I would add is a vacuum cleaner to better clean up after ourselves.
I can't say anything bad about the experience! We would not hesitate to come back to Andrew's apartment if we do come back to Málaga, and I would recommend it to everyone!