It depends on what style you are going for. In the end it's up to you, however, I like the top one better because it feels more organized. The b&w one is good as well but it feels a bit too complicated and complex in this scenario. However, that's not always going to be the case, so keep that in mind.
(this is also a good demonstration of the compositional technique, worm's eye view, so good job mate)
