I know there will be a lot of opinions on this, but I also know there are many many informed eaters here. Taking oldest boy to NYC for a little celebration to see Hamilton in a couple weeks. Need to find a pre-theater dinner spot. Steakhouse is his first choice, so that's what I'm asking for advice on near theater district. We're staying on Madison right next to the Cathedral. We're both also pretty adventurous eaters, so open to anything else that's a must try, but steakhouse is probably first choice. I know nothing of NYC, so that's my baseline. A friend suggested Gallaghers in that area. Thoughts?