That’s a terrible idea.

If things work out, then there isn’t separation between work and home, you need some distance in a relationship to have things to talk about.

If things don’t work out, can make work more stressful than necessary, to the point where one or both of you will feel the need to change jobs/companies.

It can be tricky. It depends on a lot of things.

Bad

If it works and goes all the way it's a great idea. Otherwise it is a cosmic mistake!