I can be an asset to those who want to learn Spanish. Feel free to contact.

He is a genious and genuine person. He won't brag about something he didn't know so that makes him trustworthy. You have ample of learning opportunities if you are under him. Do give him a chance and he will make sure that you feel that you are in the right hands.

He is my best friend and he's an excellent teacher. His basics in Spanish are very clear and his vocabulary is also very strong. Whenever I've any doubt I always ask him, and he clears all the doubts in the easiest way

One word that suits Sarthak is DYNAMIC. Sarthak, my younger brother is very motivated,go-getter,confident and yeah Talented too...Few months back I had been to Spain and Sarthak was the one who taught me fluent spanish in just two weeks with his amazing Teaching skills.
What i suggest is meet him once and u"ll b fan of him...