I have access to a 10 foot brunswick and I will tell you what you dont want to hear. It is not going to benefit you going to a bar box. It will benefit you going to a 9 footer though. The only game I see that could give you benefit playing on a bar box is straight pool for bar box 8-ball. All the other games the balls are so open that the issues you run into during a runout just aren't the same.
The main issue you will encounter on the 10 footer vs smaller tables is reaching balls, making shots, and stroke power. All of these are a bigger challenge than smaller tables. On the bar table you need to work to avoid blockers and that is just not as much of an issue on the 10 footer.
Reach is such an issue that you just can't play the same patterns that you could on a smaller table. You will get ball in hand and be preempted from placing the cue ball on the same side of the ball you would on a smaller table because its just unreachable or the shot is so long that it is not easy enough anymore. Basically the whole game changes and you will soon see why for pros accustats averages over .900 are rare on a 10 footer while on a 9 footer they are common.
The 10 footer I play on has all pockets of size 5.0". It has a TDF of 1.02 but overall it seems so much harder than my home 8.5' gandy with a TDF of 1.03. Your table is going to have a TDF greater than 1.15 and its going to be hard as hell because IMHO a 10 footer with TDF of 1.15 is much harder than a 9 footer of TDF 1.15.