Is this Muay Thai School good?

We don't have belts(in mma) too.We should have though,For bjj I think, something like that.But we do good training and we learn, but they just did some campaigns to teach us this arts.But our trainer just do so many years that he knows to train well.But we are living in province so there are many negatives but even though he train us so well that we are one of the best in our country.Our trainer don't have many things in the gym.Not papers for registration and we do inn an abandoned place, but I think the mayor gave him this place.We still the best in our country, but there are many people that win us but we are the best in our region for sure.And most times we are 3-4 people indoor.Well ,have your own opinion, even you don't know if the training is good, try to understand.Usally these gyms are the best, since they don't try to make you there just from the image of the gym, they see you and accept you.The other it's more sommercial than anything, and have 75+ people and they aren't good.Many of them are like that.Try ,you will be improved and ,train what he shows you many times , even if it isn't good you will learn some things for sure.