Public phones are both coin and card operated and cards can be bought in post offices and telephone stations. There are no trains in Iceland not even in Reykjavik. There is one main airline and some smaller flight operators flying to most of the bigger towns around the country. There are also scheduled busses to many places around the countryside and it is possible to get to most places by bus. In Reykjavik and surrounding towns there is good public transport using busses but only a few towns in other parts offer such services.
Taxis are readily available in the capitol and also in surprisingly many towns around the country.
Visitors will find many things that are competitively priced like fashion goods, jewellery and brand clothing. During weekends it is often quite lively in downtown Reykjavik and it is wise to use common sense and be careful although most instances are not to serious drunken brawls between the locals. The same goes for looking after your property. If you forget to lock your car chances are that it will be perfectly safe even with valuables visible inside. But locking it is still wise as there are some bad apples around.