Hunters discussing Unit 23 in Melrose, Oregon, emphasize the area's challenging terrain, suggesting that preparedness and physical fitness are key for a successful hunt. Experienced hunters recommend focusing on understanding the local elk patterns and taking advantage of early season scouting to improve chances during the hunt. Additionally, many highlight the importance of knowing access points and public land boundaries to avoid conflicts and maximize hunting time. Overall, there is a positive sentiment towards unit 23 due to its game density and the potential for successful hunts if thorough preparation is undertaken.