It's down the road that passed the old/original Palms as I recall. UP BMB and turn left. If you keep going past 'Palms' quite a way you get to the big complex of blocks of yellow flats (Selvi Evler) and the road bends left around them towards the Pelin area/sea - but don't follow the bend left, there's a straight on road (minor) over a bit of a hump/hill (again from memory). It's down there. You aren't far from the cemetery at the 'back' of Calis.
Seems a long way, that's the road way. It's 10 minutes walk (maybe 15) direct from there to the seafront, it's one of those places that used to take as long to drive to as it did to walk.