No. The overheating issues, slow speeds, and dated Wi-Fi standard make this a frustrating experience. You can get a better prepaid hotspot from your carrier for $40.
Think of it like a small car engine working hard up a steep hill. It will get hot, it might smell a little, but it won’t explode. If you want a cool, silent, always-on hotspot, you’ll need to spend three times as much. If you’re okay with a little warmth and follow the cooling tips above, the ZTE M300Z remains a surprisingly capable little device. zte m300z hot