Midea Duo 12,000 BTU Portable Air Conditioner, High Efficiency Inverter, 4-In-1 Heat, Fan, Dehumidifier, Cool, Wi-Fi and Alexa, Black

We placed this unit in our bedroom. It cools the room, which is large, and does make a fair amount of noise, which I don't mind given that I sleep with a white noise machine on anyway. I do love that the unit actually switches over to heater so it's 2 in 1.

its better than sleeping in a hot room. most people can handle installation. collected water needs to be dumped in the sink after a day and you need to do a quick clean of the system every two weeks. while it works fantastic for a day room at night it is a little bit loud especially if on full power. i slept with it three feet from the foot of my bed and it was about 51 decibels by my pillow in the room. i can go to bed with it on but when it kicks on at night it wakes me up. a person might be able to run it all night bit if you are worried about noise level you can sleep with it turning on and off at night. my room with 11 foot high ceilings and a 12 by 12 foot floor does have an ac heating vent but was about 75 degrees this summer. i can jse this and get it down to the point that i feel uncomfortably cold with a shirt and shoes on. that 52 decibeks is more like 57 when turned to 100 percent power. i use about a 1.5 gallon bucket to collect the water from the water hose and that fills up within 2 days of full time use. the instructions werent super clear about how to clean but a youtube video will solve that. the hose will disconnect from the unit so you dont have to take the hose from the windkw to clean it. id say if you want to sleep in a room with a 5 or 6 degree temperature chamge then this will work. it will work in a day room at max output but again i kept mine at 71 and it was about 52 decibels from the head of my bed so going from 25 decibels to 52 will wake you up.