1. How long have you been doing interior design? You want to ensure you're working with a designer with experience or has a team with the experience to do the project right.

2. Do you have a design team? Good design is about having a great team. Some smaller projects may be done with one person. But in most cases, a small to a mid-sized team is best for residential projects such as redoing a bathroom or kitchen.

3. Are you a member of any national interior design associations? You want to make sure your designer has the necessary skills and knowledge to help you achieve your vision. National design associations such as NAIID allow the members to have regular training, grow in their design skills, and have needed resources not otherwise available.

4. What is your design process like? You want to know how the designer works and whether they will fit your project well. This will also give you an idea of what to expect during the project.

5. Do you have experience with projects like mine? If the designer has worked on similar projects, they will be more familiar with the challenges and potential solutions for your project.

6. What kind of style do you prefer? This question will help you understand the designer's personal taste and whether it aligns with your own. It's important to work with a designer whose taste you trust.

7. How do you charge for your services, and what are your policies on revisions? You want to be clear on the designer's fee structure and revision policies from the outset. This will help avoid any surprises later on.

8. What is your timeline for completing the project? You'll want to make sure the designer can complete the project within your desired time frame.

8. How do you like to collaborate with clients or do everything for us? This question will help you understand the designer's working style and whether it meshes with your own. If you prefer a more collaborative relationship, you'll want to work with a designer who feels the same way..