Oh, ok. I misread. You just got the tank. I got the whole kit. So ignore that part about the hood, haha. As you probably already realized.
And I've still only had it for less than 24 hours, but it's been good. The tank is fine, seemingly (I also read some reviews online before I got it) So you should be great if that's all you're getting.
If you're getting the whole kit, well, all of that seems fine too. Obviously, its not the highest quality in the world, but it all works. The filter does seem to maybe be a LITTLE too strong for a Betta, but tolerable, I think.
I'll keep you posted if anything goes wrong with the whole thing. I can't vouch for the heater that it came with yet as I haven't gotten a thermometer.