I am sorry to have to write this review. I normally let bad events just go, but because I am so sick I couldn’t just ignore this one. We turned on the heat, which is located in the basement, one cold night and out of the 8 of us staying in the home, 6 of us all had various extreme issues - vertigo, sore throats, coughing, breathing problems, within an hour of the system being turned on. My elderly mother and myself all have gotten the most severe effects and we were both sleeping on the main level. We were also the ones that decided to stay. 5 others in our group left since they had other arrangements. Once we figured out that the hvac system was most likely the cause we turned it off thinking we would be ok and decided to remain in the house. We were in the area for my dad’s funeral and really had nowhere else to go. It was a bad idea to stay. Since leaving this house my mother and I have been severely ill. I have had constant histamine reactions to everything. I have been to the ER and to multiple doctors since and so has my mother. I have not been getting better. All doctors I have talked with have all asked me if I have talked to the owner of the house. I have. My mother lost her hearing for many weeks and continues to have inner ear, vomiting and bowel issues. If you have any kind of allergies, or not, I would highly suggest NOT staying at this property unless major changes have been made since our stay. So sorry this happened but it looks like this will be an “event”, as the doctors are titling it, that will effect the rest of my life. There is no recourse for us and we cannot prove that this house is for sure the cause, but after multiple people got sick on the same night we have suspected the house to be to blame.