Should I go for Viagra or Cialis?

I know it’s been an age old question even since both these products came onto the market, but which is better Viagra or Cialis? Reading through your pages, there is a lot of information for and against both products, but was wondering if there is one that is better or does it just depend on the individual.

Other information from people who have tried both would be very useful, as I am a little confused.

Thanks