Clear roofing is just fine.And I'm trying to decide on the color of the roofing, the clear is the easiest for me to get, but I don't think I've seen lofts with clear roofing, is there a reason for that?
Common reason you don't see much of it; Cost VS that for simple other roof options. Also local weather situations where heavier snow loads may be at risk. Don't think snow is a risk factor in your area.