Donal O’Donoghue catches up with popular architect Dermot Bannon to talk family matters, home truths and obsessions He also meets Room To Improve’s new quantity surveyor, Lisa O’Brien.

“Yes, we have an unhealthy obsession with property, but this show is about design and how a well-designed space can nurture your soul. I do think we are obsessed with how much our homes are worth and that got us into huge trouble. We see property as a commodity and not as a home.”

Check out this week's RTÉ Guide

Elsewhere in this week's RTÉ Guide:

Shane Horgan - Donal O’Donoghue chats to the rugby pundit ahead of our Six Nations opener. 

Una Healy - The former Saturday is taking the solo plunge. Janice Butler finds out why.

Timothy V Murphy - Donal O’Donoghue meets the star of the IFTA-winning drama, An Klondike 

Ang Lee - Michael Doherty interviews the double Oscar-winning director

David Brophy -Meet our top conductor

Colm Wilkinson - Nancy Previs chats to the Irish singing sensation ahead of his nationwide tour

Watch Dermot Bannon talk about Room to Improve on the Late Late Show with Ryan Tubridy here.