With a following wind we will be moving into rented accommodation for 2-3 months while our new house is being refurbished. I'd like to keep costs down during this period and hopefully avoid installing a landline and subscribing to broadband. However we do need internet and I was wondering whether a mobile 4G solution might work. What are peoples' experiences of using a 4G wireless router? Which brand of router and which 4G sim provider should I be considering? Thanks!