Tiziana's place is perfectly located for anyone who wants to easily walk to all the major locations in Dublin! She is very sweet and inviting and knowledgeable, and will be able to easily direct to to anywhere you need to go. If you are vegan or vegetarian like me, you will be able to easily find a meal within a couple blocks - there were so many options!
Be aware that this location is on a more lively street with clubs and pubs, and isn't perfectly quiet, but it is not so bad that I would not recommend staying.