Yes, you may create password protected areas and specify what pages should be hidden for not logged in users.  The Log in form and Registration form are created and applied on your website by the webmaster, so, please, submit a ticket and give the names of the pages that should be hidden.  

You will manage all of the accounts and group of the accounts straight from your Admin Panel.

All of the templates have predesigned logo area (or do not have it at all) and at times the size of it does not allow you to show your custom logo or the company name image properly. For the better result we would recommend sending your logo in its original format and size to the webmaster alongside with the detailed instructions regarding the exact place for your logo on the website.  

You may try to resize your logo from your Admin Panel. Please, follow the way

Admin Panel-> Advanced content editing -> Content->Static content-> Site logotype -> Logotype settings. Change the default size settings and upload your logo again to see the effect.

You may add an icon for any of the Social networks and link it manually or use one of the sites that help you generate the code for each particular social Network, e.g. http://www.addthis.com/bookmark.php

You may add this code within the text area of your site or ask the webmaster to add it in the specific place on your website to be displayed on all of the pages.

To add a Pay Pal facility to your page, please, follow the way
Admin Panel-> Edit Page Layout -> Add Content Box -> E-commerce -> Pay Pal Payments - > Drag’n’Drop it.

Turnkey websites are supplied with the sample forms like Contact us and Reservation form.  You may rename them, change the fields, delete or add the new ones. All of the other custom forms are created per your request by the webmaster. You may edit and modify them afterwards. Log in, Registration and

Newsletter sign up forms are added to any of the Turnkey websites to if you need them.