I assume that if you come from the terminal you are on a cruise...? I assume also that you will be provided with a map of Habana vieja - the old Havana? It's really close and easy to find Obispo as Havana's streets are like a grid. But worth google mapping beforehand to get a feel.

havaning is a good website for casa rentals

It all depends on how much you drink - although prices are much lower than you would expect. But if you are in a tourist trap (like the Floridita or the Bodegita Del Medio) expect to pay tourist prices. Meals for two people are around $40 to $50 dollars per person (putting it on the really high end). Check to see if your hotel reservation includes breakfast (that's one meal less to worry about). Even if it doesn't check out the price of the buffet - sometimes it is too expensive and not worth it. If you figure about $75 per person per day you should be more than fine and have plenty left over. By the way, try the national soft drinks. They are the same as in the US but with A LOT LESS sugar and no after taste (wish we could get them here). Even if you get a US named soft drink it will have less sugar too. Paladares (privately owned, mostly family run restaurants) are the way to go usually offering the best food, most quantity and the best prices. Two really good ones are El Ajibre (12CUC all you can eat specializing in Chicken) and El Balcon del Habano (most dishes under 20CUC). Also, avoid ordering meat dishes. A lot of Cuban dishes made with meat that we enjoy in the US are made with lamb or goat meat in Cuba. Cows in Cuba are for giving milk to little kids and it is illegal to kill them. If you want a steak or a burger, wait until you return home. Stick to chicken, pork. seafood and fish. Cigar prices are set by the state so it doesn't matter where you get them. Just be sure you get real Cuban cigars and not counterfeit which can make you quite ill. Buy the cigars at any hotel (the Nacional has a fantastic well stocked store). The liquor (if you are bringing it back home) - best to buy it at the duty free at the airport on your way back. Depending on what you like figure from 10CUC-40UC per bottle. Remember that there are no ATMs in Cuba that accept US credit cards or debit cards. It is best to bring as much money as you can with you - but don't change it all at once. Maybe $500 or $1000 at a time. Also, remember that as a US citizen you will get 87cents on the dollar so $1000 US will get you 870CUC. Don't get any bills over 20CUC and be sure to get lots of singles (sometimes given in coins). DO NOT TAKE OUT A WAD OF CASH OUT OF YOUR POCKET - EVER. Invest in a money belt and only have what you need in your pocket. If you need more, go to the bathroom and get more from the belt. Also, you will be asked for handouts, make sure to have singles ready in a separate pocket that you can give if you are so moved. Do not flash cash - locals know you have it and they want it. Protect it. Note about money - there is a dual currency in Cuba. The CUC which is what tourists get and has value. When you get money make sure it has either buildings or monuments on it. If it has a face you have just been given the national coin which has no value. This is a common trick of people to con you out of your money - you get the right change back but in the wrong currency. And, the bills are the same denominations, in the same colors and the same size. If it has a face, don't accept it.

Il y a beaucoup des rues a voir, a côte deObispo, O'really il y a a cafétería avec très bon café. Aprés la rue Mercaderes et aussi rue Teniente Rey où se trouve la pharmacie très trés ancienne.

potrebbe essere il Paladar Sevillas? Calle Obispo 455 Ristorante paladar familiare al primo piano di un palazzo in Calle Obispo. C'è un balcone con ombrelloni rossi. E' vicino a Calle Aguiar Saluti

una muy completa reseña de la calle Obispo y sus alrededores, podrás encontrarla en respuestas anteriores