If you didn't know, the total rewards shuttle, which serviced the three remaining Caesars owned casinos was ended early last month. This means now, your options now are taxi (around $20 for an average fair), or the Atlantic City's Jitneys. Personally, I would go with the Jitneys as rides only cost a few bucks and waiting for one isn't a problem as there hundreds of them around.
I don't think the Total Rewards Shuttle Service is going to be missed. It was never very efficient nor reliable. With Bally's and Caesars just steps away from each other, i guess Caesars there was no need to keep maintaining the shuttle.
I was going to ask if everything was walkable. It sounds like it is... I've been wondering how long would it take to walk down the Atlantic City Boardwalk? Can you do it all comfortably?