from the hotel but, apart from those that are right next to the hotel, it would mean a hot and dusty walk along busy roads. however, with taxis relatively cheap it's not worth the hassle. remember to bargain with your taxi driver, you will usually be able to negotiate a reasonable rate for there and back with a couple of hours waiting. but do agree the price before you start. if you are a really hard nut you can probably get your ride very cheap. i personally like to settle on a price that i think is reasonable for the journey, i get no pleasure in squeezing the last ounce 