Hi,
We have a trip planned for our family of five with a week in Romania and a week in Bulgaria. We were going to pick up a car in Brasov(as there would be less traffic than Bucharest) tour around return it in Brasov then head to Bulgaria. We would like to visit Veiliko Tarnova, Plovdiv, Rila Monastery and fly out of Sofia. My problem is renting a car. It seems difficult to find a car that we could bring from Romania to Bulgaria and otherwise it seems like the main place to rent a car is Sophia. I was hoping to take a bus or train to VT or Ruse and rent a car there and drop it off in Sophia but all the rental companies say "no vehicles available". Not sure if the best option is to fly to Sophia from Bucharest which is expensive and pick up a car there and then back track to VT and Plovdiv.
Any help would be apreciated.