Our family stayed in one over the summer. Myself, my wife, and a 2 and 4 year old. It was just about right for us, but I could see it being too tight within 2 or 3 years. It took a lot of moving things around based on our immediate needs. Cushions went on the table when we needed the second bed, then back on the couch when we needed to be able to move anywhere or eat at the table.