It depends on how much carpet you have,
and whether or not you are planning on buying the hardfloor attachment.
The unit has a 9.5 inch cleaning width, but is very lightweight, so you could move through the house with ease.
Your question is very vague, so my answer is yes, if you have carpets.
although a wider less compact unit, might be a little bit quicker, if you can handle the bulkiness of it.