No need to contact me before purchasing. Price negotiations and holds are not accepted. We cannot accept additional requests or changes to conditions after purchase. This is an Xtrfy C1. It has been opened, but it is unused. Please refrain from purchasing if you are concerned about this. [Comment] There are no smokers in my home. (No tobacco smell.) There are no pets either. I'm sorry, but I will not accept price negotiations because I am busy with work and cannot respond promptly.