It was the worst experience here! There is so much of tourist here ( no offense on tourists here ) that it was getting worse and worse to walk every minute. The police here is not being able to control the tourist and have no mercy on elders ( above the age of 50 ). If it is difficult for someone to walk and we ask the police here to take a little bit of convience to help the elders, the police would rudely reply or say " we never asked you to come here, just leave you are just a burden anyways ". It is just worst to be here! I don't recommend anyone to be here if you don't have the potential!