Internationally Qualified Teacher From Cambridge Institute - Personalized Learning - More Than 15 Years Of Experience At All Levels

I totally recommend him, the classes are magnificent and the methodology he uses along with the audiovisual and written material are of very high quality as well

He is a real gentleman. Respectful and an excellent teacher!

He really is the best teacher I've ever had. I agree with other comments in which they identified in Javier a particular dynamic of classes, a didactic way of seeing and teaching English that nobody else has (I tried several teachers from many places, both for conversation and for technical English for exams, and they were all very boring or not good at all at explaining). From the exercises, practice, explanations, to the treatment. I recommend Javier to everyone!!!

He helped me to advance very quickly in subjects that were impossible
without an expert guide.
Javier detects your flaws both in writing and speaking and goes to the
root of the problem, where you are stuck.
He discovers your weak points and gives you the knowledge to
strengthen them and with the grammatical explanations, you understand
very quickly things from the simple to the most complex.
For me he is the best English teacher I know. I am totally grateful
and I recommend him 100%!!!!

Javier is very friendly and the classes are very interactive and
entertaining.
He has a lot of patience.
He knows a lot and has impeccable pronunciation.

Javier is an excellent teacher and also a great person.
Before meeting Javier I had gone to other teachers but they had not
taught me well and I realized that in the end I did not know as much
as I thought I did.
With Javier I learned a lot and in a short time.
He has an admirable vocation for teaching.

He knows how to transmit knowledge in a unique way. 100% Recommended!!!!

He is extraordinary. He is clear and entertaining. With the readings and audios the classes are very entertaining
and enriching. I totally recommend him.