Granja M. Viader
10$ - "Xurros" - €1.7, Yougurt with fruits - €3.7, Cappuccino - €1.9, Hot chocolate - €2.35
Cafe Granja Viader is one of the oldest coffee places in Barcelona opened back in 1870. Hidden just off the Ramblas, in the lively quarter of Raval, locals come to enjoy delicious hot chocolate and pastries. You can also find a good choice of milk products (butter milk, farmer cheese, cheese..). Try their "xurros". It is a fried-dough pastry, which is popular in Spain. They are normally eaten for breakfast dipped in the hot chocolate.
FGC Pl. Catalunya
2$ - Transportation in Barcelona is divided by zones, zone 1 is for Barcelona city. One-way ticket in zone1 - €2.15. You can also buy T10 card - €9.95 (card, which allows 10 trips, multipersonal).http://www.mapametrobarcelona.net/en-precio-metro-barcelona.php
To get to Tibidabo, you need to use L7 (subway line number 7). You should go from Pl. Catalunya to Av. Tibidabo. It takes 6 stops.
FGC Av. Tibidabo
2$ - Tramvia Blau single ticket (the Barcelona tram): €5.50 or Bus 196 ticket - €2.15
FGC Av. Tibidabo is L7 final station. After that, you should use theTramvia Blau or bus №196 (Stop is right outside the subway exit).
Funicular del Tibidabo
4$ - Cable car ticket (purchasing Park admission): €4.10 / Cable car ticket (without purchasing Park admission): €7.70
You should use Cable car to reach the Tibidabo Amusement Park.
You should check the opening hours of The Tibidabo Amusement Park at http://www.tibidabo.cat/en/info-park/opening-hours/amusement-park/. If it is closed, it's not a big problem, because the park territory is open and you can just enjoy the panoramic views of Barcelona and its beach and walk around the park.
Placa de Catalunya
5$ - Return trip: Cable car (return trip is free), Bus 196 (€2.15), 6 stops by L7 subway (one-way ticket - €2.15)
Return trip: Cable car (return trip is free), Bus 196 (€2.15), 6 stops by L7 subway (one-way ticket - €2.15)
Gustos Bcn Comtal
12$ - Paella with seafood + Drink - €11.5
Try their Paella with seafood (paella is a national Spanish dish with rice). There is a special offer of Paella with any drink for EUR 11.50.
Mercat de Sant Josep - La Boqueria
This is a place to taste something delicious, for example, a melon with ham, cheese, fruit cocktails, passion fruit, pitaya, papaya... Just come there and try:)
If you want to try delicious meat, you should attend the Jamon Experience. This place is a museum, restaurant and shop at the same time. You can make your choice of entertainment (http://jamonexperience.com/en/practical-information/)