If you are planning to buy granite countertops Baltimore, there are several online stores and dealers selling different types of countertops to add utility and beauty to your home. One of the major reasons why granite kitchen countertops are famous is that they last for several years and require minimum maintenance. Cleaning such countertops is easy and simple. All you need to do is wipe it off with damp cloth and it will regain its beauty. It is resistant to staining also.