Having worked for a number of ESL companies before...
Having worked for a number of ESL companies before in Asia and the UK, I can genuinely say that Simply English is one of the best companies I have worked for. The management is great and they also have a number of Russian secretaries whose job is to help you adjust to living in Russia and will help you if you have a problem or just need help communicating in shops and businesses. From day one, you are supported and made to feel welcome in Moscow. Visas and paperwork is all sorted for you and I think Simply English is a good company to work for if you are new to Russia. You could be working in a number of situations (kindergartens, schools and private students) and this means a lot of travel on the metro. However, this depends on your schedule and varies from teacher to teacher. An advantage of this though, is that you really do get to see all areas of Moscow and have a more rounded experience to say working in an ESL school situated in one place. All materials and plans are provided, so you don't have to make your own materials and lesson syllabus. You also receive a week of training at the beginning of your contract which includes an excursion day to a tourist sight in Moscow. Simply English provide you with 24 hour support, a free travel pass (which I haven't heard of any other company doing) and Russian lessons. They also provide you with shared accommodation at a very reasonable rent in comparison to other companies and rent in general in Moscow. The flats are good quality, however, they are not the best flats in Moscow but they are definitely not the worst (think a 1970's or 80's flat in England or the US) and they are comparable to what most normal Russians live in. The flats are located across Moscow and some are better than others, it really just depends where you are placed. Simply English is also a very social company and have staff parties every term. Overall, I really enjoyed my time with Simply English. I would recommend this company to anyone who is new to Russia because you really are supported in every way from day one.