Since floor space is a tight issue, I would recommend a Roller Door or an door which swings inwards.

That you much for this info. What about linear drain line against long wall? Does it have to be the full length of the wall or is 30" or 36" OK?

I love it all. Please do tell where the cabinets and tiles are from.

The door does swing both ways.
The tile is from Ann Sacks. The walls are White Thassos marble and the floor is Ann Sacks Cappadocia in 12x24 and 2x2 in the shower. The cabinets are all custom.

We didn't use a linear drain here as they are beautiful but are not cheap! If you did one against the wall though you don't necessarily need to make it the full length but if not you'll need to slope the ends down the drain as well which could get tricky.

We just installed a door that swings both ways, but it hits the towel rail if it is pulled. Any solutions?