As long as it worked, it was a pretty good choice.
The positives:
1. It is easily portable with the wheels.
2. It quickly heats up the space.
3. The remote control is quite helpful in its use.
The negatives:
1. The remote control can only be used when it is directly in front of the device and not at any angle.
2. Reliability. Specifically, the device broke one month after the expiration of the one-year warranty. I believe it should have at least a two-year warranty. Essentially, it was used for a few hours a day during the winter months of the previous year and for a short time this winter.

Relatively good build quality and heats up the room well. I give it 3 stars because every time you open it or change a setting, it makes a loud noise that easily wakes up anyone else in the room or in the house in general. So far, I haven't found a way to reduce it. It also tripped the circuit breaker twice.