I did stop by but too many photos to know exactly which has has in mind. I
checked few and they are too small and low resolution to be able to see some
detail.

    But in general,

1. The small one popped up as default (?) which is too small to see small
detail, but it needs some contrast to give some pop.  Some wide-angle lens
distortion which can be straighten using software

2. I checked 6-7 others and even at small size and my old tired eyes I can
see lot of noise.  Some is low-light and I read Nikon is not good for
low-light, but I also see noise on day light photos too, and I read Nikon is
good for day light and have lot of good lens.  I am guessing either the poor
lens or JPG compression level's.

    I usually don't have much interest in low-rez photo so I only checked few
of them.

The night time pictures, are the ones that I just started to do, so if
you could give opionons on those would be great

Andy