All the reviews which has positive remarks are added by letbuy.com team, I guess. As I was also a customer of letsbuy.com but not anymore.
And a satisfied customer does not has time to write reviews but when customer is frustrated or irate then he will look for each and every chance to let people know what the company had did to him.
So, only place post-paid orders (cash on delivery) while shopping online and do confirm delivery time. If these company is not getting the product on the price they have offered they will tell you it is out of stock.
Another major drawback is these guys never call you. You have to call them repeatedly to know the status. If the order is going to be delayed, it’s the responsibility of seller to inform customer before the delivery end time.