Do you want to run any cables?
how much do you want to spend in total?
what’s the property like? (Size, construction type I.e modern construction / plasterboard or big thick stone walls etc..)
You may get away with a single decent router, or you may need to deploy additional mesh nodes or access points. If deploying additional mesh/access points, the gold standard is to wire these back to the primary, but that can be a lot of hassle so many folks opt to rely on the wireless mesh instead.. cabling stuff up is obviously more costly too..
but let’s start with the answers to the questions at the top and I’m sure plenty of people will offer an opinion 😉