im looking for a cheap budget holiday any suggestions?

theres 5 of us of a family were mainly looking to rent a small house somewhere with a swimming pool would be great. live in Northern Ireland so you can fly from Dublin or accomidationy Belfast.tenemos £ 600 to £ 300 for a budget work viajeso cuenta.Alguien i good idea or not I want to plan your week viajesu July, the tenth seventh want the holiday to be atleast four nights.