Compared to exetel, this is my view on it;
With exetel i was on 512, with tpg im on adsl2+. I was happy with the speed i was getting with exetel for 512, however i wanted more speed so i changed to tpg with this 'great' offer. However, im nowhere near the recommended speed they told me i would be getting (i download at a max of 800-1mb max), and i live 950m from the exhcange point. I don't know why this may be because i have done an isolation test and changed filters and stuff but the problem still hasnt resolved.
The emial service wiht exetel was better. TPG prevents me from registering on some sites by blocking me from getting their confirmation email. Also, the usage meter was better at exetel than at tpg. it would tell me what my usage was like within an hour, hwoever at tpg it takes a day sometimes for it to tell me my usage.
The only + out of TPG was that it was cheaper, but once my contract expires, ill be moving back to exetel or another isp.