The price was excellent however I think this might be because their not putting refrigerant in them, lol. I recently purchased both the 5K btu & 10K btu room AC units & they just won’t get the rooms cold. I have the 5k one in my 14’x12’ bedroom & it has to run on coldest setting for about 4 to 5 hours just to even SLIGHTLY cool the room & I still need to use my fan, ****also in order to use the PHONE APP u have to agree to the terms & conditions which allows MANY 3rd PARTY COMPANIES access to ur electric bill, overall energy usage for ur house, & other private information & if u do not agree to let them access ur info then u can not use the app***, I am 100% for energy saving products & will always try them first but when u have to run these for 4 or 5 hours just to get the room slightly cool plus run it all night while u sleep plus needing the fan is it really saving energy?