Advice on posting pictures.
When you select "Share" on Flickr (the curved arrow), you are given the options of "Share, Embed, Email & BBCode"
If you select "BBCode" you get a larger picture, without the facebook, twitter etc. logos displayed on top of it.
Regarding the images posted, the first one doesn't seem to have a focal point andlooks like a crop from a larger frame.
The second suffers from cut off corners (the front wall and top of roof) and could benefit from some perspective correction to avoid the "leaning backwards" effect.