I used to have U-verse Internet, AT&T phone, and Directv bundled. This was before the merger and I "moved" twice in that time. DISCLAIMER: Get everything in writing and be vigilant with your bill. AT&T can't handle simple things like bundling, and for 7 months I would get bills for both, and their CSR reps cant fix it. I don't remember exactly what they did wrong, but the Internet and phone divisions are supposedly unable to see each other's stuff which is BEYOND incompetent. Once that was resolved I liked the service. I eventually got a bill from AT&T with all the discounts and a separate bill from Directv. I assume that now, after the merger, it's all on 1 bill, but there are plenty of threads on here from recent folks who have had trouble with the bundles.
Then, I moved for real and I would still do it if I had options other than Comcast and a null in the AT&T cell signal on my part of the street.