You should make English as default language for your site or have geo-location feature to display English for users from countries that don't speak your language.
I would also suggest that you make English as your default language. Also you can provide option of Google Translate for people who want to view the same in their language. Once the language is set, you can get good reviews.
I can't understand the texts of the website. But the color scheme, image placing are good. Overall good looking website. Your OnPage SEO works are well.