As per your preferred location, I may suggest you with:-
AIMS (Institute of Commerce) for CA - CPT / IPCC / FINAL in Lucknow.
AIMS (IOC) is the best coaching not even Lucknow but entire in North India.
I think, India`s best teaching faculty is in AIMS. the previous result of AIMS is also excellent.
If you really want good success in CA exams (IPCC & Final), then contact only AIMS.