Snackbar Joy is situated close to the gondola in Borovets.
Therefore it's the ideal place as a meeting point; drink a large beer, hot wine or something else on the terrace while you ar waiting. If it is cold, you can sit inside (close to the fireplace).
It's a very cosy place with a seperate room for smoking and non-smoking. They serve delicious pizza's, made in a traditional way in a stone oven, for a reasonable price. You can taste all kinds of food varying from the traditional Bulgarian kitchen to an english breakfast.
The people are very friendly there.

YOU HAVE TO TRY IT! :P