I looked at them all large...#1 for me. Why? I like the harmony of the single depth plane that it shows. The background/foreground relationship in #2 was not appealing to me--it put me off. Same with #3, with the roof and sky areas also making me feel...not engaged--I think because the white upper area shows no real detail, and it brings in another depth plane in a not-appealing way. For me at least the top area is just not advancing the shot, so I greatly prefer shot #1 for its simplicity, unity of feeling, and its self-reinforcing, single-plane vibe. #1 to me is also a wonderfully balanced, virtually perfect composition.