I've not yet printed the central park scenes to my satisfaction, they look okay but I've been meaning to print them to the grade 3 matte slavich paper, which has worked very well for much of my IR stuff (e.g. the gas pump shot). The ilford papers (and some others I tried) were just a tad too warm for my IR shots, IMHO, plus they tend to turn colour upon toning instead of keeping nice cold blacks. After trying the slavich matte, with Se toning, I was instantly happier. I knew grade 3 would be roughly right because my IR negs tend to be a tad underexposed... the rollei IR plus #87 filter pretty much guarantees a neg on the edge of thin, so then the contrast index is a bit low (maybe a good thing for IR) and I remedy that with grade 3 or even 4 paper.
Bear in mind that I strongly favour matte paper, even though it has weaker blacks. but the black issue means that I pretty much always Se tone or go for a sepia/se split. Some folks don't like fiber matte. Beginners may think it a bit weak in contrast. [redacted inflammatory comments about rc] There are some exceptions.
[redacted comments about digital]
Anyway back to your question: I favour ilford fp4+ and hp5+ whenever possible, using ilford ID11 (D76) at 1+1 and standard development. My all time favourite b&w film is (discontinued) panatomic x, but I still have a lot of that for LF and some polaroid type 55 which is basically the same thing. But I find that the fp4+/hp5+ can give the edge bite that I like. I like geometry to be a feature so I tend to go for the traditional grains. I use perceptol when sharpness is a major concern (rarely, actually) and I have played with wd2d+ for dev'ing the efke films and like it a lot. For a scanning workflow, pyro based developers are probably best, as they tend to interpolate between the grain that gets emphasized by a scanner.
For IR I use, as mentioned, rollei IR + #87 filter plus 12 stop filter compensation!!! It drives people nuts to have longish exposures but actually I like the dynamic look. I am not much a fan of halation, so I like the rollei- didn't like hie even when it was less expensive. The gas pump shot is maybe the only thing I've ever done with hie that pleased me somewhat. I haven't experimented with the efke as yet. Anyway, as mentioned, I like a coldish print for most IR shots and hence the slavich. I just wish it were a thicker paper base, but oh well.