Kodak's Sepia II toner isn't ugly per se, though I think the effect is generally more pleasing with warm toned papers than with cold toned papers. The final results are greatly dependent on the paper and the lighting conditions present when viewing the print. What looks really horrible under typical flourescent lighting can be transformed into something quite pleasing when viewed under the much warmer glow of incandescent light.
My experience with Kodak's Sepia and Sepia II toners with various papers is as follows:
- Adorama's house brand of cool toned papers - Not the best. This paper has a brilliant, almost blue white base that does nothing to enhance the warm tones produced by this toner. Avoid this combination. It's not at all bad, but not great, with the same emulsion on a DW fiber base. Adorama offers a warm toned paper under their house brand, but I've never tried it. It might be good.
- Agfa MCC 111 DW glossy fiber base and MCC 118 DW semi matte fiber base - Both are good, though I really like the results with MCC 118 best because the base is a very warm cream color. I've gotten a lot of compliments on prints made with this combination. The MCP 310 RC Glossy and MCP 312 RC semi matte papers are pretty good too, but the best is the MCC 118.
- Kodak Polymax fiber based papers - another nice combination, but not quite as warm as the Agfa's MCC 118 semi matte.
- Kodak's Polycontrast and older Polymax RC - not bad, but nothing to write home about either.
You don't need to work under safelight conditions. I do all my toning in the laundry room where I have running water and flourescent lighting. Never noticed any problems with fogging though I do keep the light levels lower than normal as a precaution.
Yes, the stuff stinks, but it's not overpowering and it won't make you sick if you just open a window. Don't stick your nose in the tray and breath deeply. You'll be fine.
Hardening fixer or no? Honestly, I can't tell the difference in the finished print and I've used both. The only difference I've been able to observe is that bleaching can take a bit longer with a print that's been subjected to a hardening fixer.