I'm thinking of doing this with DH. DD1 is 2.5 old now and we have another on the way. Instead of buying a plastic playhouse I thought this would be a great gift for them to share for many years to come.

I'm in NY but not suburbs so we have limited space. Maybe something the size of 5x5. We want to build it on a platform so we can move it to another place if we want to.

Is this doable? Anyone build one successfully?