splitting a hotel room with another couple

My fiancé and I are going on a 3 day trip with another couple. It’s a pretty expensive trip so my friend and I decided we could split a hotel room to save on costs (like 500$!!). It’s a suite so it’s a decently big room with two queen beds and a living room. It’ll be myself, my fiancé, my friend and her husband sharing a room. My fiancé thinks this is weird that we won’t have our own space and that we’re sharing with another couple and I don’t…thoughts on this? Is it normal? Or is this an uncommon thing to do?