Examples of good WordPress websites
WordPress is very versatile and you can build all kinds of websites in it. Here are some examples from various industries.
Front End for a PHP/Laravel Backend: http://uploadmyproducts.com
Affiliate site: http://paizar.com
Educational website: http://thetexaswineschool.com/
Real Estate: http://www.diamondintheroughsolutions.com
As you can see WordPress can be adapted to almost any kind of use. Hire a good web development company. They will design and develop a website that reflects your vision, is in line with the times and meets the expectations of the kind of customers you are trying to attract.