Hunters discussing Unit 155 in Nevada appreciate its rugged terrain and the challenge it presents, but advise others to be prepared for the physical demands. Many highlight the importance of scouting prior to the season, noting that understanding the movement of mule deer and elk in the area can greatly improve success odds. It's emphasized that late-season hunts can be fruitful, especially during the rut when game is more active. Additionally, hunters suggest having a flexible strategy, as weather conditions and game patterns can change unexpectedly, impacting the planned hunt.