This is the way to go. I came in and out of the city every week for 2 years (give or take), and the Q70/E train into Midtown was both cheap, and timely.

I don't wish to sound Anti-Worker, but I was forced into the subway arrangement after too many times ordering an Uber, only for them to call before arriving, ask where we were going (remember, they don't see the destination when accepting the ride), only for them to cancel on me. Missed a flight home because several of them in a row did this because they didn't want to drive out to LGA.