If you plan to swing out, than after door open should against windows area instead of other side, so that you will not hit anyone who may walk across to the windows.

You may also need to practice of closing the toilet door as it will block your walk way lol...

Also, take note if you swing out, water leaved at the door will drop inside your room.

I just get 5 Bi-Fold installed today....
3 coming with two lock (inside + outside) only extra RM10 per set.

You need to do some maintainance if have funny sound.