This dataset aggregates the personal historic reflections that are collected and curated as players interact with pilot 4 app. Pilot 4 will use open questions to engage users in reflection and (re)interpretation as they discover historic objects hidden in the built environment. During the evaluation period of pilot 4 the responses to the questions will be stored in the project database. The data will be collected during pilot 4 evaluations. It will contain anonymised responses containing fields such as time, date, original object and question and associated responses, location response was provided and the city. The dataset could be used by public historians, social scientists and geographers, the Ville de Luxembourg, spatial planners and even tourist guides or people with tourist activities in town (where do people go and what is the relation to place). It is expected that the dataset will contribute to an article and conference paper. It will also inform the CROSSCULT evaluation framework.