I like the first image best, nice colours and an interesting composition. The second is also nice, but I agree with previous posters that the trees in the top right would be better removed.
The third shot doesn't really do much for me, not much of a subject, it seems to have a blue colour cast & there is also quite evident vignetting
The lighting in the 4th is very nice, I'm guessing this was the main reason for the shot. Composition wise - the streetlight shadow in the foreground is a bit distracting and the path doesn't really work for me either
sorry to sound negative with some of my comments but I always like people to be honest when commenting on my shots so I comment on others in the same way
look forward to seeing more of your shots