Take more money
In general my views are very positive but there are some things you should be aware of.
Although the area is supposed to be a World Heritage Site, on the top of nearly every building is a restaurant which kind of spoils things at night.
We had been told that eating out was going to be very cheap but it turned out quite expensive in relation to Newcastle.
The Greek people are very friendly and in general things are cheap even the 'designer' labels.
Rhodes oozes history but avoid Falaraki as it is more for the 18-30's than older people. Lindos itself has very steep slopes with smooth footpaths throughout the village and may not be suitable for the disabled.
Having said all of that I would be happy to return but I would take more money if I was eating out every night.
Travel Guide: Greece