Instruct: Classify the given review into positive or negative sentiment.
Query: One Touch thermostat not efficient

If you don't use the thermostat settings, you must click on the "one touch" button a dozen times to turn it off. The one I received had a problem with the low setting clattering, so I couldn't leave it on at night in the bedroom, so I had to return it. When I tried to leave the therm setting on, it would turn on about once a minute for about 2 seconds -- just enough to wake me up. This was not satisfactory for my bedroom setting, as I'm a very light sleeper. I will say the construction was good and sturdy, though. I ended up buying a Lasko from my local ACE Hardware story and although it does everything I need it to, it is very flimsy and cheaply made.