I sent an open invitation to everyone at church as well as my friends. I was slightly hesitant about inviting everyone from church because it might skew the results. But it will be interesting to find out what those who don't come to church make of the spiritual aspect of the experience.
The feedback was really positive, with many people saying how meditative it was and how calming they found it. Some wanted to stay longer in the space. All in all, I had 24 people through and only 1 didn't do the questionnaires as she was under 16. Now I have to analyse them. I've decided that I'm going to write about the rationale for the choice of questionnaires, the analysis of them and an evaluation of the final installation in the report I'm writing for the 30% written part of the final submission.