Ancient wall - lining out

Lining out the wonky 160 year old wall, a few viewers had said they would leave this as a bare stone wall but that just isnt in keeping with the style of a Victorian town house and would look plain wrong. Now I need to find a plasterer who hasnt seen my videos! :/ Link to Laser level- https://amzn.to/3OxTgXP Promotion: £15 amount off Code No: NZZ6DEHZ Start date: 26/04/2022 16:00BST End date: 31/05/2022 23:59BST