Buying first caravan

Hi a lot of good advice posted here from a lot of experienced members. Firstly which sportage  do you own, is it diesel or petrol??
This could have a bearing on what caravan is suitable for you. 
where you live there are lots of main dealers for you to visit to get a feel for the market, what layout you like and how far your budget will take you. You could do worse than look on caravan finder as stated or the dealer website and see what your money will get you. It is difficult to over advice on a particular make as this is subjective. 
For the future, storage, manoeuvring courses, motor movers, security Will keep you busy 

best of luck