How should I separate personal impressions from evidence after an area visit?

Write three kinds of note

Record observations, personal reactions and unanswered questions separately. “The route included steps” is an observation. “I found the walk tiring” is a reaction. “Is there another route?” is a question. All are valuable, but they should not be mistaken for one another.

Be specific about circumstances: where you went, the weather and the part of the day. A lively square during an event does not establish its usual atmosphere, and a quiet afternoon does not prove that evenings will feel the same.

Compare impressions fairly

Write your notes soon after the visit and, where travelling with someone else, before agreeing a shared verdict. Differences can reveal practical issues that one person did not notice. Keep photographs of relevant physical details where appropriate, rather than relying entirely on memory.

Use follow-up enquiries to test claims that matter. Ask about a particular service or route, not whether an area is generally nice. You do not need to suppress an emotional response, but the final decision should show which parts reflect personal preference and which are supported by repeatable evidence.