Okay. I just ran a trip on Google Maps, and it actually shows your route up 581 to 81 as a bit shorter. This is actually from downtown New Cumberland, so if your hotel is closer to 76 it will be a bit longer, but should only be by a mile or two. However, I know traffic on 81 can be horrendous at times, so the tolls might be worth it in the long run. Either way, it looks like the distance will be about the same.