I do like both shots. You may want to crop out the tree on the left side. It's more of a distraction by being tilted. Also, adjusting the tone curve (or increasing the contrast) will give a little more richness to the color.
I agree with Ken and Rick on the second one. Definitely an interesting building, especially the doorway above the stairs. This photo has a nice, vintage (almost Great Depression era) feel to it.
You're on the right track. Keep up the good work!