Hi, I have some useful suggestions for PHPTravels that I think they can make your app better. 1. For pt_accounts, I think you had better split into 3 separate tables: Admin, Partner and Customer accounts table. In the present, it will have big problems when customers and partners increased, and it will be difficult to develop functions for members, such as points, types and levels of members. This is very important. (example, the company I worked has 2.7 million customers and 600 thousand partners with many levers, types and bonus points of members). 2. Deposit/Commision: You need re-design this function, it unreasonable. When looking at a particular policy of a hotel, you will see it has many cases of payment, it's not as simple as you done. 3. Extras: I really can not use this function, you can see that the same service but each hotel has different description and price. So you need re-design it as admin/partner can add/modify description, price for each service he choose. 4. Booking Code & Invoice Number: Re-design them as random numbers like Coupon Code. Re-add Quick Booking button in Booking Management page. And in Quickbooking form, if number of service =<1, Select service option is hidden. 5. Review: Add Reply Review. It is important for admin and partner. And Partner can view/approval reviews. Of cause Admin can point in permissions for. In submit review form, its load customer's info if he is logged on. 6. Pointing Review & Extras permissions for Partner. 7. Mobile theme: Add a mobile theme for mobile view. 8. Breadcrumbs: Add breadcrumbs. 9. Social Login: Add Facebook, Google account login. Thanks.