Riga is a fantastic city and I'm delighted that more and more people (besides myself) are finally discovering it.
There are a lot of stag groups but thankfully more and more 'civilised' people are also coming and discovering more than just bars and girls. A good all-round guide that I've found helpful in the past is www.riga-life.com. And the sites I'd recommend especially in Riga are Jurmala, Dome Cathedral and Academy of Science.
Another good guide for Riga is Riga in Your pocket which is available at airport/tourist offices etc. A condensed downloadable version is available at www.inyourpocket.comSend your feedback or queries to been.there@guardian.co.uk
Search Been there