My partner an I are coming to Miami for 1 week (leaving the teenagers at home), 1st September to 8th September, and would like to know how to get the most out of it.

Is the public transport system good and reliable? We do not want to drive unless we have to. Can you get public transport easily and does it go out of the city to the keys? Where is the best place to stay, on a budget, beach or city? Idealy we would like to be able to walk most evenings to somewhere where we can eat, we usually eat late in the evenings between 8 and 10pm, and have a nice glass of wine or a cocktail (my partner loves mohitos). We usually walk or cycle most places, is this an option for some of the days?