We installed PrimeTel/Netway at work about six months ago.
Pros:In contrast to i-choice, the decisions of PrimeTel's network technicians seem to make sense. The modem they installed is made by Allied Telesis, a company known as a manufacturer of enterprise grade products. You connect to the network by establishing a PPPoE tunnel between your router and the modem, using a supplied username and password. That's all you need to do to get online - the whole process is simple and hassle free.
Service is also pretty good. We have had a couple of outages that lasted between 15 and 30 minutes, but I guess this is to be expected from a relatively "young" company trying to expand its network.
Speed is OK, though sometimes delivery of a packet might be delayed for some reason. This can make a web page appear "stuck" for several seconds from time to time. However, this seems to be a problem with Netway, not PrimeTel, since I'm having the same issue with i-choice at home.
Cons:It took almost three weeks for them to come and install the modem. When asked about the delay, they blamed Cyta taking too much time transferring control of the phone line to them. Of course I can't say whether this is true or not.
My biggest "complain" to PrimeTel has to do with their prices. I understand that they have no competition over 2 Mbps but, still, 273.21 euro per month is way too much for an Internet connection, even if it is 8 Mbps.
The Bottom Line:Though the network of PrimeTel is still not as stable as that of i-choice, it's stable enough. Equipment is much better, as is their network's speed and quality of service. Recommended.
Links:Their modem (I think):
http://www.alliedtelesis.com/products/detail.aspx?pid=256&lid=4