What is the best site to buy LTC?

Could you please enlighten me on the topic of purchasing Litecoin? I'm curious to know, what exactly is the most reliable and trustworthy platform for acquiring LTC? Are there any specific features or services that one should look out for when choosing a site? Also, how does the process of purchasing LTC typically work on these sites? Is it a straightforward and secure process? I'd appreciate any insights or recommendations you might have on this matter. Thank you in advance for your assistance.