Hi Samokov,
I took a look at your site and it looks as if it is definitely coming together. I rent out holiday property and the few comments I would make are:
1. The term 'wet room' is not commonly used in Europe. I presume most of your market is in Europe? If so, then you would need to describe what you term as 'wet room'. Private en-suite with shower?....private ensuite with bath/shower? etc.
2. Your contact form: Do you only do 7 or 14 nights? You allow less or more than these numbers I would leave the value at zero here so the customers can fill in the number of nights they want to stay.
* Include a calendar. You can get an easy to use one at
www.rentcalendar.com
* You need to put what your cancellation policy is....Is the deposit 'refundable' upto a certain time...is it pro-rated?
* Your payment method....'Details provided on request'.... It may be better to outline something like 'Full payment details are forwarded by return email'......or something of that nature. Also most accommodations take credit cards ...and advertise the fact that they do....rather than just say 'payments can be made by.......perhaps add at the front of that sentence...'For your security, payments can be made.....blah, blah.
Also maybe think about including a 'Guest Form' so that you can post testimonials on your site. Upload some photos of guest enjoying themselves at your B & B or on outings!
Sign up for Google Adwords.
Finally because your text is not black, I would consider enlarging your font from 10 to 11 or 12....easier to see.
Hope this helps.
Michele