C&C seem a bit difficult to come buy in the local hardware stores where I live (Leigh, Greater Manchester).
I am going to use either one of the following for the perimiter, small wooden fenceposts (like picket fence). Plexi or Wood and an appropiate mesh.
For the floor I'm going to use a variety of different textures so their little paws can feel fleece, Woodshavings. I want to find something for the bridges so their toenails can natuarlly wear down.
I will be using a few tunnells for general play, snugs and hideaways for sleeping.
I saw in one picture someone had a hammock for their guineas but didn't know if I could use them or not.
Before I can do this though, i need to get rid of the table in the ktichen and the couch.
Like i said previously I want to build it so there can be a quarentine zone and possibly divider