Freesites are generally four pages giving you more chances to sell to the surfer.
Galleries are just one page.
TGPs & Linklists have different traffic & different rules. Follow them.
The best thing to do is build and submit a gallery, then, build and submit a freesite using the same content. Then, find more ways to use that same content, and incorporate that into your daily routine. Use every set of content in every way you can think of to make the most out of it.
