#22 - How about a LINE similar to what you have used on entry # 23 use black color LINE. Building where it is colored light BLUE - how about changing that to DARK green.
#23 - I will provide feedback on that lter .. Looks good
for #32 ans #29 can you try different rendering of buildings. I would be picking LOGO where there is no actual picture of the building but an artistic image with that feel. So far I am very pleased with the FONTS and the GREY underline in your design. Please give me different options for the building on the left.