You're standing on the edge of a pool, if you turn to your left you will see a warning sign, a yellow warning sign on your left, and a door on your right, and all along that right wall there are doors. Walk forward all the way to the very end of that hallway, past the doors and the exercise or workout machines on your left, and once you reach the last of the seats here, that look like a barber seat, you will have now three open doors in front of you. Walk towards the one on the left, the furthest one, and enter that room which looks like a massage room. Once you're in that room you will see there are two open doors in the wall in front of you. Walk towards the one on the right, and take a step in and stand in front of whatever the thing in the middle is. You'll be standing next to the wooden door and in front of that thing in the center.