No cons so far! I purchased 2 terrariums before I finally found this one and had to have it. I’ve had it for 3 months now and I’m loving it. I highly recommend investing in one. The materials are very high quality, it took me maybe 20min to put together, and, even though the price seems a bit steep, I think it is well worth it for the quality. Prior to this I purchased the largest Exo Terra Terrarium. And although that terrarium is nice, the quality of this one far surpasses it. I will only buy from Carolina Custom Cages going forward.
You can purchase these on Amazon. They are made by Carolinas Custom Cages and only become available every so often. The “Bio Deep” models are sufficient for hermit crabs (as far as the substrate depth). I’ll post the links below. I also found a stand made by Imagitarium that it fits perfectly on.
Please don’t hesitate to reach out if you have any other questions!
Alternatively, if you are on a budget, watch for PetSmart to have their $1 per gallon aquarium sale. It should be happening before years end. You can get a 75g for, you guessed it, $75 and that would be a rly nice upgrade.