36 years old, teacher, looking for accomodation in Dublin

Hi! My name is Ivana Roncevic, I am 36 years old and come from Croatia. I am a foreign language teacher and will be relocating to Dublin in April/May 2015. I’m looking for a room in a shared house from May 1, 2015. I’m a non-smoker, vegetarian, friendly and clean, I’m not a party animal, but I do like company and evenings with friends. Ideal roommates are between 20-60 years old, friendly, clean, considerate....It would be great if I could find accommodation in a pet-friendly house, as I’d bring my small dog (a Maltese) from Croatia in September. I’d also consider non-pet-friendly options for short-term rent.