Newbie trying to make a coop/run vs buying pre-fab

[Mamatomany123]

what about converting this? thoughts? 5-6 hens then build an attached run
https://www.homedepot.com/p/Sportspower-Me-and-My-Puppy-Wooden-Playhouse-WP-379/311649672

If you are getting this for free or cheap, then yes. If you have to buy it for that price then no. I converted an old playhouse but got it for free. For that price I would buy a shed.