What alternative(s) did the plaintiffs have other than bringing a lawsuit in Philadelphia?

Read the attached opinion of the Superior Court of Pennsylvania in Haas v Four Seasons Campground Inc.pdf Download Haas v Four Seasons Campground Inc.pdf. The court decided that Pennsylvania residents who book a camping stay at a New Jersey campground after using its web site are not able to sue the campground in Pennsylvania. Do you agree with this decision? What alternative(s) did the plaintiffs have other than bringing a lawsuit in Philadelphia?Please answer each equation .DO NOT CUT AND PASTE ANY INFORMATION FROM THE INTERNET AND INCORPORATE IT AS YOUR ANSWER.