Hi Sue ... we are both talking about the same place, but my description was perhaps not as clear as it should have been. I was meaning that the apartments are at the Plaza Triangular end of Avenida Mediterraneo, as opposed to the Rincon end of Avda Mediterraneo. They are not actually in Plaza Triangular, but just yards away.
In relation to Calle Esperanto which you mention, if you turn left from C/Esperanto on to Avda Mediterraneo and cross the dual carriageway, they are just a few yards away on the right hand side.
I would say that map may be slightly misleading, because it suggests that the building sits right on the Levante promenade. It in fact sits further back, with the entrance on the side street which Sanji mentions, with the main struture of the building perhaps slightly closer to Avda Mediterraneo than to the promenade. But the building is angled in such way that balconies face towards the sea, although not all with a completely unobstructed view of the sea, because of the palm trees and neighbouring buildings which I mentioned. I would say that building probably catches more attention from those walking along Avda Mediterraneo, than those walking along the Levante promenade.
When I saw them in March last year, the ground floor area was still under cover but looked as though it may be intended for separate retail, bar or restaurant units. I have no idea what the current situation may be with those. But because of the late night bars and clubs frequented by young locals in the immediate vicinity of the promenade, that entire side street including the pavement area of the Acintur, was taken up with their cars. Although they may all arrive at various times throughout the late evening, they all seem to leave at exactly the same time next morning when those places close. Between loud voices and car horns, they can be quite noisy. However, it is possible that they were making particular use of that side street and the pavements of the Acintur because it was vacant at that time.
Personally, it is a location which I would like because of its proximity to the beach and Old Town. However, I may be disappointed if I had gone there expecting the complex to be sitting directly on the Levante promenade. I would think the views from higher floors would be superb, looking across the sea and towards the elevated Placa Castelar and the chapel in the Old Town.
David