Hi there, I am probably not supposed to write this about other entries, but I want you to get a solid logo out of this. The logo you have ranked at
#1 right now is not the strongest pick in my opinion. Not saying you should use mine by any means. I really like the #2 selection and some others by PSTO, #15 and #16 as well. But the first pick's iconography makes no sense to me. A logo, or the iconography in the logo, needs to say something, explain your business in some way, grab you etc. I have no idea what it is? Is it a calligraphic letter "N" with some house windows in it? Is it supposed to be hills with windows in them? I'm really not sure. If other artists can't even decipher where this idea was going, then I doubt many others in the public will either. Sorry to sound negative on it, but I feel like there are some other really strong ones that "explain" you a little better. Logos with flashy smooth gradients and beveled edges and shine etc don't always reproduce that well in other mediums. Pens, cards, shirts, brochures etc. When all that detail gets shrunk down to letterhead or in black and white, that logo will be even harder to decipher.
It's just my opinion, but I feel like you are a client and I want you to make an informed decision, with whatever logo you decide on.
Thanks for reading.