So thankful this company exists! I quickly realised after moving into my new flat that it was a greenhouse in the spring and summer. After several weeks of misery I found this company - professional, responsive, fuss free and above all, a great product that really works. It’s great not to have an outside unit, which wouldn’t have worked easily for me. I did two rooms last year and have just done two more this year and am looking forward to a comfortable summer. I think the price is reasonable for what you get, and I was very pleased with the results last summer.