Am I selfish?

🦄 harley the creature 🦄 • bi | artiste | music addict | just birthed my first baby boy
My husband went ahead and offered up our home as a living space for a friend of ours without consulting me. When my husband had then asked me later if that was ok, I told him it was out of the question. Although I aim to be very hospitable, AND I am good friends with this guy as well, I do not feel comfortable with sharing the same space with someone else (other than my husband), especially a male. What I didn't realize was that our future house was already offered. Now I'm in a position where I am the bad guy for saying no. What do I do? Is it weird to not open up my home to a friend when they just might need one? I feel both guilty and angry at my husband at the same time!