Seems like you are just like me who likes no obstacles between you and movies, no ads and absolutely like you said no survey.
I have got something useful for you which I too liked really very much.
Many of the websites which I have visited asked me to do a survey or complete the offer like you mentioned, some of them took me to another place to purchase a plan and some of them opened but they are not ready to load, just show a trailer and then again the same problems, opening of new tabs and windows to show up ads, that is really frustrating BUT there are some which doesn't do this kind of things, of course there may be some ads but that don't appear on the movies.
Here is the list which features that kind of useful websites for movie lovers like us -
http://www.focusandleap.com/19-working-movie-streaming-sites-to-watch-movies-online-free/
Have fun :-)