If you're looking for your new vacuum cleaner, then locate already know what you're looking for, and which model you're to be able to buy. When you are not sure, then exactly what you wish to know. For the cons on an upright, unless you have a model with attachments, you couldn't survive able achieve difficult and/or tight holes. In addition, the upright will definitely take up space of one's closet. Then unless utilize exercise a lightweight model, it difficult to increase and on the stairs ...