I'll be building a rails app that will basically serve user-uploaded files (not a lot, say max 1MB per client) to several facebook apps(iframes).
I'm not sure what route I should take. Right now I'm considering heroku + amazon S3 as opposed to a VPS. I know that the heroku / amazon route is slightly pricier but I have 0 deployment/scaling experience and while I'm not against learning new stuff I'm worried it might be a bit too much for me considering that I come from a design/front-end development background.
What's do you guys think would work best in this case?