I don't know, it's kind of a toss up for me when it comes to pictures online. In my experience, unless you have a house that takes very good pictures/video (high ceilings, stainless steel appliances) you might actually be limiting the amount of people interested in seeing it by posting a video.
Seems to me that most pictures I see of houses on CL or video tours on Youtube really aren't that flattering. Not sure I like the idea of making that the first impression people have of my property.
What I've done a lot recently is created a simple Yahoo website for a house that I'm selling using a very easy to remember website.
For instance my current one is:
www.733house.com
I put this on the sign and ad it to whatever I'm doing on CL, leaflets, bandits, whatever.
This allows someone to go to the site, get as much info as I put up.
I do not, however, put pictures on the site. My reasoning is the same above. I actually want people to read about the house and have them wonder what it looks like. This will hopefully peak their interest enough to have them give me a call and ask to see it. Surprisingly most people do not ask me for pictures off the site. They will email or call to see the house. Those that do ask to see pictures I simply say, I don't have any, and then they say, "well, when can we come look".
The only reason I bring this up is because I use to include pictures on my websites before and my 'conversion' rate of visitors to showings was A LOT worse. If I had the same amount of visitors to the site in a matter of days, I would have far far less people calling or emailing to see the house. Granted, that could have been based on price/location/size etc., but from what I gathered, with a lot of visual information (that may not be the nicest pics/video) people maybe make to rushed of a first impression.
So, unless I were to hire a professional photographer to shoot the house, I would probably hold off on presenting too much of it online.
Obviously if you have 20 houses or a house 40 miles from where you live, that might change things a little. In that case, pictures pictures pictures, if you like them THEN I will head over.