Question about Flower Lego Sets

On Saturday, Lego is releasing a collab with my favorite artist (Olivia Rodrigo), so I will be purchasing my first ever Lego set! I’m planning on getting the flower set (photo attached), but I’m a little worried that it’ll be challenging to build since I’ve never built any Legos before. Essentially, I have two questions: 1. How hard are flower sets such as these to build? 2. Are there any tips I should know as a first time builder? Thank you for any and all help! submitted by ...