Civil servant Kelly and shop manager Adey have been dreaming of owning a place in or near Torrevieja on Spain's Costa Blanca ever since they met five years ago. Having grown into a holiday metropolis offering everything from beachfront chill to adrenaline-charged activities and memorable nights out, Torrevieja always offers value for money. Kelly and Adey plan to make a permanent move in the next few years, but for now they've decided to buy a holiday home that works for all three generations of their family. Ben Hillman shows them what their £80,000 budget can buy, from some attractive apartments to a townhouse with a huge pool