On level one, Alisa & Lysandra's dream kitchen on The Block Sky High certainly didn't fail to impress the judges with a design truly deserving of penthouse status, and the twins' favourite room on The Block.

The soft wood tones and touches of greenery provided by the planter boxes gave Alisa & Lysandra's kitchen a soothing ambiance, while the stiking concrete kitchen island and Caesarstone 5141 Frosty Carrina bench tops gave it a modern contemporary look.

"The Caesarstone benchtop was a must to appeal to the top end of the market." said Alisa & Lysandra.

With a few wins under their belt, Alisa & Lysandra splurged their cash on high-end appliances including integrated double ovens, microwave and coffee maker and hideaway double fridge.