I've spent 4 weeks in the flat. It is very suitable for 1 to 4 people as the couch can be converted into a decent bed. The flat is good for workation as the internet connection has a bandwidth of 256 mbit/s symmetric when I measured. There is a school near the flat and the kids can sometimes make some noise but that is only during the break around lunch and headphones help. It is not audible for others when you do online meetings.
The house has an olympia-sized pool with a BBQ right next to it which is awesome. This is also a good opportunity to meet other people as it is frequently visited. The house also has a gym which has seen better days but it serves the purpose and is included in the price. Usually you're the only one there :) I did not try the tennis court.
The location of the flat was actually perfect for me. 500m away from the beach (suitable for small kids) and lots of restaurants that serve sea food 1-4pm. If you turn the other direction you can go on the mountain top to San Anton to get a lovely view over Malaga.
Going to the city takes about 15-20 minutes if you take the bus. Lines 3, 8 and 11 are your friends. They basically depart every 5 minutes or so. One ticket costs 1,40€. I recommend buying a bus card which most locals have. That reduces the price down to 0,84€.
As for grocery shopping, there is a small supermarket right accross the street. They have most necessary stuff. If you need more, there are bigger supermarkets within walking range. The kitchen is very small. For me however, it worked. I used it quite extensively and for a limited amount of time it is totally fine.
Going to the flat from the airport via taxi costs about 45€ so I'd recommend the busses. Have coins with you, they dont accept anything > 5€! Just go to city center and then catch one of the 3, 8 or 11 ones and you're set.
The AC and the TV are next-gen. The balcony and therefore the windows of the flat get direct sunlight from about 3 to 8pm. It can become quite warm but closing the very thick courtains helps a lot. There also is a marquise you can close.
Anabel and her husband are very lovely, nice people. We even went out for a drink one night. I can totally recommend this flat, anytime again!
Best regards,
Enrico