You will hear some pro's and a lot of con's on here about the reptariums, but having used them for MANY years now I can tell you that they serve their purpose & do it well - at least in my experience. They have their draw backs- as do most all cages that you don't build yourself - but again, for the price - they are great enclosures, they are easy to put together, are pretty durable, and they make plenty of replacement parts if you need them, to include an entire new mesh enclosure, and if one of the plastic arms breaks you can substitute pvc for them.
Again- for the price, they do the trick until you can get something more permanent and more expensive. I have been using the current ones I have (which I got at Josh's Frogs too btw) for the past couple of years with NO issues whatsoever. From experience I will tell you though that you need to put a couple of strips of wood on top of the frame so that your heat source isn't resting directly in top of the enclosure, same thing for a dripper, and I don't recommend cutting into them for misting systems. PM me & I will send some pics of mine is you are interested.