TPTK is normally fairly straight forward for me. I realise AK can be an exception to the rule.
AKs I will raise preflop, Axs I usually call (position, anything else strongish is call, KJo, QJo)
If flop is raggy its just a matter of firing off a 3/4 pot bet and going from there, I am betting for info after all. If I take it down there, fine. Im not getting too attached to top pair.
All things considered, im usually happy to take down the pot at the flop with top pair.