I could say that this tank has been doing great. After 3 fills, and still no leaks! It has a nice look to it. The length is about the sam length as a 20oz CO2 tank, but I'd say it's still a good length (balances out the gun). The regulator is, however, a little off. No worry, it's only off by probably at the least 50psi. I can't complain about the weight, cconsidering it IS an aluminum tank. This tank can get you about 400-500 shots, considering it is a 47/3000 tank. The price of the tank however, is a great bargain! I got mine of eBay for $54USD. However, it took a while to arrive since it's freshly made for you! (2 weeks) No biggie. It's worth the wait. It has never let me down. It's a great tank overall.
I would recommend this tank to start off with. But later on, get a bigger tank. This a a great tank, and it is worth the wait.