Christine and Ingo stayed at Daval es Penyal in September 2000, visiting from Hamburg. Here is their guest book entry. It included their business cards as you can see.
Christine wrote: Dear Stephanie, Have talked to you only 2 times – it’s amazing you reached my heart very deeply. I wish you a very lot of friendly angels kissing you! Hope and Patrick you too! have a very good time at this place.
Ingo added: Love peace and joy.