Well, it does seem correct - the tenses are used correctly, the articles agree with the pronouns/nouns in the sentence, so I think it is good.
There is only one thing, but I don't know if that is a typo or what - there should be a period between limpio and <span>él because those are two separate sentences. </span>
Answer: La clase de español es fácil para ustedes
Explanation:
Is the correct order tho, if you arw looking for the correct way to say it