What is the best bitcoin exchange in Sweden?

Could you elaborate on what criteria should be considered in evaluating the best bitcoin exchange in Sweden? I'm particularly interested in factors like user-friendliness, transaction fees, security measures, and the range of cryptocurrencies available for trading. Additionally, how do these exchanges compare in terms of customer support and the ease of depositing and withdrawing funds? Finally, are there any specific regulations or compliance standards that Bitcoin exchanges in Sweden must adhere to? I'm looking for a comprehensive overview to help me make an informed decision.