Choose around the load, not just the number of rooms.
A studio flat with large furniture can need more space than a lightly furnished house, so room count alone is a poor guide. Think about your longest items, the number of boxes, access at each property and whether you would rather make one larger trip or several smaller ones.
Small van, SWB or LWB?
A smaller van can be easier on tight streets and useful for boxes or individual items. Short-wheelbase vans offer a practical middle ground, while a larger long-wheelbase group can reduce the number of journeys for bigger moves. Exact dimensions vary by vehicle group, so check the listed vehicle information before booking.
Build a little time into moving day.
Loading, keys, traffic and property access often take longer than expected. Choose collection and return times that give you a sensible margin rather than relying on a perfect schedule, and check branch opening times before finalising the hire.