I am considering building a website and I need advice on the best software to use.

I have some computer skills, but I am very rusty on webdesign…. but I can learn. The website I am invisioning is your standard website, but it needs to have two special features.

1) It needs to have a sortable database, (For example, it is going to have a list of locations, and I want a person to be able to select just ones from a specific state).

2) I want visitors to be able to offer reviews of specific entries.

Does anyone know a website design package that has these two features?