We always stay at the JW Marriott in Buckhead. They have a very nice lounge and Hannah who runs it is exceptional. All the staff go above and beyond. No restaurant in hotel but the bar has a nice menu if you just want something to eat, especially late at night. Lots of dining in the area and the JW is connected to the Lenox Mall which has shopping and dining. I have not stayed at any of the FS Marriotts in Midtown, but a lot to do in the area and just across the freeway from the GaTech campus. Can't help you much on the jogging aspect but I have seen a map in the JW Executive Lounge. I am sure if you contact them they would fax or email a copy with any recommendations.