I am confident that by taking these simple recommendations, you will find that your Spanish holiday, or whichever other holiday you may be taking, will be much more pleasant, the people you encounter will be much more open and inviting, thus helping you to have a overall higher quality holiday, which you will hardly soon forget.
For an excellent way to vary up your Spanish holiday and get off the beaten track of tourist attractions and the like, you may very well like to consider visiting a winery, or maybe two, or three…
Anyway, if and when you decide to try out Leo's, which I highly recommend especially if you are on holiday here in Barcelona, you can expect to find high quality, typical Greek food that encompasses everything from humus, to souvlaki, to amazing olives, to Gyros and more, and oh yeah of course wine!