Everyone says you need to take a Bosporus cruise.
I did some research on some of the dinner and higher end cruises and they all had mixed reviews so I decide to take the cheap route and take the regular boat ride. The ride itself would be sufficient but it is very crowded and full of very ill behaved kids and adults. I am surrounded by a very large extended family whose kids scream over me and bump into me pretty much the entire cruise. One of the kids screaming over me later starts slapping and punching his mother. I am appalled at this behavior but it isn’t my country and isn’t my culture so I keep my mouth shut. Later, men a couple rows back get into an altercation. It is all very distracting from the beauty of the Bosporus. If I had to do it all again I might splurge for a higher end cruise.
Maybe humans are better behaved on those?