Hi.
I´ve been working with MONDAY CRM for at least 3 years. I Worked in a new company where we had to use a CRM and I was the responsible for set up everything (clients, leads, calendars, processes, automations with others apps, surveys,...), then I worked on my own with CRM for a while and is really intuitive and easy to work with. If you have any questions I´ll be glad to answer.
Best Regards.