We visited the apartment to celebrate new year's eve in Malaga. Even with our very late arrival entering the house was not an issue because everything was well organized.
The city center is just couple of minutes away and even in the nearest vicinity there multiple greats restautants and bars. The bay is about 15 min away and at a perfect distance for a short walk after a nice meal.
The hosts are wery welcoming even though we didn't saw them. They checked up on us couple of times, but we had everything we needed.
All in all it is a great apartment to use as a starting point to discover the city. Be aware that Malaga is a very lively place to be which produces noise during the whole day, but that is the spanish culture I guess.
Would recommend.