Hello,
If you have hourly reservation, then night booking is not possible. It has no sense in ARTIO booking system.
1. I checked your site and I can not find any problem with reservation dates. If I book GRAND BUDAPEST AM TOUR 10.00-13.00 (180 MIN), then it show me date from: 2013-04-17 10:00 to: 2013-04-17 13:00. Only thing I can recommend you is to use fix. limit in reservation type. Set it to 1 and then customers will be not able to select two reservations at one time. It is because Book it! generally works this way that customer is able to select interval, but it is probably not usable in your example.
2. I will check it.
3. I am not sure what do you mean with this. If I open monthly calendar on your pages, it looks there are all daily reservation types as you have in weekly calendar.
4. This is same thing like
1.
5. Ok, you are right in this problem. Payment methods are available only in paid version of Book it!. Go to Control Panel and there is under tab Configuration icon for Payment Methods. Settings for PayPal should be easy, just click on PayPal icon and on next page click on edit in upper right corner. Then you have to set mehod to Published and your paypal email. Fill also your currency code you use in booking system and you are able to receive in PayPal account. Currency code has 3 characters. For example GBP as Great Britain Pound, USD as US dollar etc. You can find all paypal currencies in this link:
paypal currencies. Then you can also set default cancelation time. For example 180 as 3 hours (180 minutes).
Component doesn't allow night booking and day booking at the same time. You can only reserve one of this, because both are used to book the whole days.
Other soultion
One object has one common time for all used reservation types. I don't know how I should explain it, so I will use example.
If you have two reservation types for one object and both of them start in 15:00 and end in 18:00, then if you book first reservation type, it will also reduce the second reservation type, because both are used in same object and time is common for all reservation types there. You can not use it this way. Only solution for you is to create more objects, if you want to have 5 capacity for every reservation type.
ARTIO Book it! should be used this way, if you want to have correct settings for your scooter rental.
Two main objects (125 cc and 55 cc). Both will be not reservable, but will be used as lists of available objects.
Then set object for every reservation type. It will allow you to set capacity for every reservation type, so if somebody will reserve 5 scooter from 10:00 to 13:00, there will be still available BUDAPEST IN HONEY MOOD AM 10.00-14.00 (240 MIN).
Maybe I didn't understand to some of your requirements, so let me know about it.
EDIT: I will not check point 2., because your settings is probably wrong. You can also check our demo sites, where we have some examples.
DEMO for Joomla 2.5. You can also check administration settings of them. It can maybe help you to understand how Booking works.
I understand that new customers can have problems to set it. It is because of missing documentation for actual version. But I believe, we will finally set it how you need it.