Suede couch abet plz!? okay, so i bought this suede couch at the thrift store...

okay, so i bought this suede couch at the thrift store yesterday, and i dont know if its real suede, or micro suede or any description of suede. can anyone tell me how i can bring up to date, my husbands says it existing suede. but thats not my question, the couch smells a short time funny to my like the smell of tobacco? i dont really know if it smells resembling that because my husband says its fine after we kept spraying it beside febreeze and cleaning it with laundry oxyclean spray.but anything it is its giving me a head acne. im not looking to obtain any stains out but that info would be great of anyone knows but im looking to see if in that is a way to wipe up the couch, like steaming it or seize a shampooing machine? any information, ive tried looking for ways to verbs it but i found out that its not safe to put sea in it? plz relief? thank you!!
Answers:    a professional dry chemical clean should do. you may know how to rent the equipment and do it yourself ..check into it..