although I have never used this brand, I have bought cheap or discount suits before, and my opinion they don't last. I had a 3mm shorty that I picked up for like $25 one time that was sold as a dive suit. It lasted me about 20 dives before it became worthless. The liner was pulling apart and the rubber was no longer snug.
Also- I have had front zip suits and rear zip suits. I have found the front zips allow much great water flow and you will get colder quicker.
I would recommend just getting a quality name brand suit from a reputable company. They aren't all that much more expensive
Here is an example from Scuba.com that is only a couple of dollars more, with all the christmas sales on right now you can find some really good deals.
check their closeout sections as well, I see a couple more good prices.