Starise, I think the important thing is to have your existing tools, whatever they may be, organized in a way you can get to them and use them quickly. So cleaning up a space is an important aspect of that.
I'm still in the same room but now it is just more organized so the tools I use are close at hand, wired up and ready to be selected to be placed in the chain. Today I wasn't recording at all, just practicing some walking bass lines on a guitar. I wanted to add a little ambiance and all I did was turn on a reverb and I was good to go. No trips to the basement! LOL.
Your comments about sitting in a chair, picking up a guitar and being able to stretch out and play are exactly what is required.
Regards,