Just need a cheap-ish cordless vaccum for downstairs. It's all hard flooring. We have a shark for upstairs but it's not convenient to keep dragging it down multiple times a day and I find it very heavy. We have a 1 year old so lots of mealtime mess etc. We did have a vytronix from Amazon which lasted us a few years but has really seen better days now and it's just not picking up properly anymore. Under £100 is the budget.