Hello.
We have a proposal to all NATIVE English-speakers (US, UK, AU) visiting S-Petersburg: I and my husband need our English to be strongly improved and we want to practise it. So, if you wish to, we can be your guides to the city and you will speak with us A LOT of English in return.
We have a car, so transport is not a problem.
Don't hesitate to contact us on irenka@mail.ru