1. Internet access costs about US $10 per day from memory (should be free in my opinion) and we did not park a car there so cannot comment on costsLocal recommendations:Restaurants: Marlowes (noisy but good food and atmosphere), Buckhorn Exchange (taxi trip, exotic meats for non-US travellers, great atmosphere)Tourism: Denver Museum of Nature and Science, Denver ZooShopping: 16th Street MallWe were genuinely sorry we did not have more time in Denver and that we had to check out of the hotel after only 2 days.