Due to the lack of good local labs around here I'm thinking about putting in a simple darkroom. The problem is that we have a 2 week old baby in the house. So I am a bit concerned about having all the chemicals around. (An my house like most in Israel doesn't have a garrage or basement)

We have an upstairs bathroom that is not used much, There is a laundry room that might work well. though with the washer in there I'm not sure how much space would be usable. However it has water, power and an outside door that can be used for ventalation. Any ideas?

This would be for B&W in 120 and 4x5 format.