Cellar Heating?

Anybody has converted part of the cellar into a working space? How do you heat it? I am thinking about converting the front part of the cellar into my office and would like to know how usually people heat the space. Also, any recommendation about tiles or cement? Or wood on top of the cement? I have to do a full renovation of the cellar, anything would work. Any experience converting part of the cellar into office space?

By Dean5th |