I think I'd like to continue having lessons with you.
I think I would like to have lots more classes with you from now on.
ーI got a lot out of your lesson today, so I think I'd like to continue having lessons with you.
「今日あなたのレッスンからたくさんのことを学んだので、あなたとのレッスンを続けたいです」
to get a lot out of your lesson で「あなたのレッスンから多くを学ぶ」
to continue having lessons with you で「あなたのレッスンを受け続ける」
ーI really enjoyed my class with you today. I think I would like to have lots more classes with you from now on.
「今日あなたとのレッスンをとても楽しみました。これからももっとたくさんあなたのクラスを受けたいです」
from now on で「これからも」
ご参考まで！
カナダ 
