I think CELTA is a must because teachers broaden their horizons by being observed and observing other teachers in the course. I learned a lot of useful information in teaching so I definitely suggest.

I had a great time there. Now looking back on the experience I can say that I am lucky to have done CELTA although it was difficult and very busy at times.

It was an enjoyable and fruitful period in which I refreshed my knowledge an learned new things related to ELT.

One of the happiest periods of my life.

It was a great experience for my future teaching career. Celta course gave me a change to see different perspectives on teaching methods.