I have lovely next-door neighbours. They will soon be moving out for four months while they have some remodelling work done on their house. They run a business from home, and so need to find either a rental property big enough to include a home office, or are looking at a smaller property to live in and relocating the business elsewhere for a while.
When my neighbour told me about their plans, I wondered about offering to let my spare room to them. It would be convenient for them (being close to the build - they plan to be on site at least once a day anyway, and they wouldn't need to change their business address), and would give me an extra few hundred quid a month - which would be very helpful at the moment.
My main worry is somehow complicating our friendship, which I would hate to do, as they really are lovely. I'm also wondering if I have to pay extra council tax (or something similar) while they're working in my house?
Grateful for any thoughts about this.