The three-year-old Hotel Indigo chain continues to grow at a breakneck pace across the world and have just announced three more locations that will be coming to Barcelona, Tel Aviv and Cardiff. These boutique hotels are immensely popular in Europe right now, but can the company keep up its current rate of expansion for much longer?

Indigo fans, get ready to say 'Hola,' 'Shalom,' and....er, how do people greet each other in Wales? Anyway, what we mean to say is that the budget boutique brand, which is spreading like wildfire around the European continent and beyond, has just announced Hotel Indigo Barcelona-Plaza Catalunya, which, along with the upcoming Indigo Tel Aviv and Indigo Cardiff, will mark Indigo's first properties in each of those countries.

Financial tells us that Hotel Indigo Barcelona-Plaza Catalunya will be located in Barcelona's center, a few blocks away from Paseo de Gracia, and will offer 77 rooms.

Read More on hotelchatter.com