I have been using tikona for personal use for almost 3 and half months, and I found that service is not as good as an provided by other internet service provider.
Rates are reasonable, even better than airtle for same amount of usage data. but the do not give the same browsing speed as started by them. Many a times in a day your connection breaks and you have to login no. of times.
As told by them speed will be 4 mbps for first 50 gb and after that it will be 512kbps for unlimited use. but the max speed we ever got was nearly 2 mbps but increase to about 3 at night. The costumer service is not good. It takes about 20 min to connect the call if there is any technical problem. and all the say is restart the router.
Many a times there is no service and net actually stops to work. so to restart them you have to call costumer care wich takes 20 min as stated above.
There is always problem in there back end hence they do not provide good service.