I have FiOS, and I have to say that while it's a little pricier, it is very reliable, probably the most reliable internet service I've ever had. I have friends who use TWC and wish they could change, but FiOS hasn't reached their neighborhood in Brooklyn.
As far as phone service, most people nowadays have just a mobile phone, and I was one of them for about 10 years, but I recently picked up an Ooma for the home to lessen the number of mobile minutes my wife and I need to use so we can get less expensive mobile plans. The device is normally about $130, but can be found for $99 when on sale. The best part is that the service only costs normal phone taxes, which in NYC is less than $4/mo.
While I haven't settled on a mobile plan yet, I'm looking at Ting mobile. It has quite a unique pricing structure. You pay for what you use for voice, txt, and data, with each having multiple tiers. I won't get into the nitty gritty here, but I calculated a total of $30/mo. combined for what my wife and I will wind up using now that we have the Ooma (500min, 1000txt, 100MB shared). If you don't use any of the three, you don't get charged for that particular portion of the service. All of it is automatic. You can BYOD too, though it's limited to Sprint phones.
Good luck!