
This is a delightful but quite fragile breed so your circumstances, family etc., would be relevant. Why not contact the relevant Breed Club and by appointment, go visit. Most good breeders would find the time to sit with prospective owners and answer their questions. And it's often better to go when they don't have puppies on the ground - so you concentrate on the ADULTS.
http://www.yourpurebredpuppy.com/reviews/italiangreyhounds.html