If you can get your hands on an old Dyson DC04 they are a very good compact vacuum cleaner, obviously only dry use.
I’ve used mine for the house work, workshop, wood burner and 3 full house renovations over the last 23 years. Almost bullet proof unlike the crap Dyson churns out now.
I’m on the 3rd motor but they are only £15.00 delivered on Ebay