Single or double door?

I’m unsure if double doors or single door would be appropriate for this area. I’m planning to rent out the rooms separately and also sound proof it as much as possible. It’s about 62 inches wide and 81 inches tall. Any recommendations on what I should do?

I’m unsure if double doors or single door would be appropriate for this area. I’m planning to rent out the rooms separately and also sound proof it as much as possible. It’s about 62 inches wide and 81 inches tall. Any recommendations on what I should do?