Overall, I would rate living in LT as one of the better places in the DR. Positive factors are a large ex-pat population, services available in LT that you won't find in other parts of the country, beautiful beaches, multi-lingual population, large business district and generally good power and internet and major airport 30 minutes away. I lived in a gated condo complex on an upper floor and never had any problems with security, however just like any other community there is some crime but overall I really never felt threaten while living there. If you speak, Spanish, French, Italian, German, English or a combination thereof you will do well in LT. I am a beach lover. For most of the Winter you can find uncrowded beaches and plant your chair under a palm tree and relax. No vendors bothering you, no loud music blaring. It can get a little busier on weekends and holidays but still not bad. There is a large choice of restaurants and bars however prices on some are above average in both price and quality. I would say the cost of living in LT, if you want to comforts of home, is above the average that you will find in the DR. Occaissional there are people burning garbage, etc and depending on the prevailing winds the air quality could be effected. If the gov follows through on additional money invested into LT and the Samana Peninsula this can only ad to the quality of life. I no longer live in LT. That was due to a change in plans and not anything to do with LT itself. Good luck and good travels.