I am going to add a 32x28 addition on my house with a basement under it. I have always wanted a fireplace and there is a guy I work with that has one he wants to sell. He bought it new about 5 years ago and used it two years before he took it out for insurance reasons. It is a Quadra fire 7100 fp. It has been sitting on his porch for awhile and there is some surface rust in spots on the door. He says it has the blowers in it to where you can duct heat to another room of the house.Also has an outside air pipe kinda like a pellet stove.It says it will heat up to a 3500 sq ft home. Was thinking this may work good for a duct into the basement. He said he gave like 4000 for it when he bought it. He wants $700 for it and he has the chimney pipe with it. Are these good fireplaces? And is this a good price?