I prefer the 2nd one. The yellowish highlights of the roof more apparent, helping in framing. It looks more 3D in 2nd pic. MayB its intentional...but in both there seems to B a tilt. Juz my 2 cents.
no.1 might be underexposed..but i think its closer to the real scene than no.2. no.2 looks overexposed to me. maybe somewhere in between might be nice :think:
#1: slightly underexposed
#2: slightly overexposed but is commonly seen as a good night photo
if you wan to keep the detail of those overexposed area, maybe you can try merging both photos