Hello I have finally managed to get my shed up and in a livable state for little Dolly (they are a lot harder to build than they look!) now I'm looking into attaching an outdoor area for her and was just wanting some advise on what would be an okay size? I know the bigger the better but right now I'm just looking for something fairly cheap and easy to attach until I have enough money to build a walk in run so what would be the minimum she would need to put her on and keep her happy? The shed she is in is a 6x8ft. Thanks