I just did a Google.com search for "Restaurante Digame" +Aranjuez and found nothing. When were you there last? It may no longer exist. There's a list of places to eat in Aranjuez HERE but it's not listed - not to say this list is absolutely complete because I'm sure it's not but there are about 50 named.

Also, my search yielded nothing for "Hostal Roshinor" either. These places may have either changed names or closed since you were there last.

Good luck! Saludos, MadridMan